{"trustable":true,"prependHtml":"\u003cstyle type\u003d\u0027text/css\u0027\u003e\n .input, .output {\n border: 1px solid #888888;\n }\n .output {\n margin-bottom: 1em;\n position: relative;\n top: -1px;\n }\n .output pre, .input pre {\n background-color: #EFEFEF;\n line-height: 1.25em;\n margin: 0;\n padding: 0.25em;\n }\n \u003c/style\u003e\n \u003clink rel\u003d\"stylesheet\" href\u003d\"//codeforces.org/s/96598/css/problem-statement.css\" type\u003d\"text/css\" /\u003e\u003cscript\u003e window.katexOptions \u003d { disable: true }; \u003c/script\u003e\n\u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {\n inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027], [\u0027$\u0027,\u0027$\u0027]],\n displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027], [\u0027$$\u0027,\u0027$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript type\u003d\"text/javascript\" async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS_HTML-full\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"HTML","content":"\u003cp\u003eVitya has just started learning Berlanese language. It is known that Berlanese uses the Latin alphabet. Vowel letters are \"\u003cspan class\u003d\"tex-font-style-tt\"\u003ea\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eo\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eu\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003ei\u003c/span\u003e\", and \"\u003cspan class\u003d\"tex-font-style-tt\"\u003ee\u003c/span\u003e\". Other letters are consonant.\u003c/p\u003e\u003cp\u003eIn Berlanese, there has to be a vowel after every consonant, but there can be any letter after any vowel. The only exception is a consonant \"\u003cspan class\u003d\"tex-font-style-tt\"\u003en\u003c/span\u003e\"; after this letter, there can be any letter (not only a vowel) or there can be no letter at all. For example, the words \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eharakiri\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eyupie\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eman\u003c/span\u003e\", and \"\u003cspan class\u003d\"tex-font-style-tt\"\u003enbo\u003c/span\u003e\" are Berlanese while the words \"\u003cspan class\u003d\"tex-font-style-tt\"\u003ehorse\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eking\u003c/span\u003e\", \"\u003cspan class\u003d\"tex-font-style-tt\"\u003emy\u003c/span\u003e\", and \"\u003cspan class\u003d\"tex-font-style-tt\"\u003enz\u003c/span\u003e\" are not.\u003c/p\u003e\u003cp\u003eHelp Vitya find out if a word $$$s$$$ is Berlanese.\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003eThe first line of the input contains the string $$$s$$$ consisting of $$$|s|$$$ ($$$1\\leq |s|\\leq 100$$$) lowercase Latin letters.\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003ePrint \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eYES\u003c/span\u003e\" (without quotes) if there is a vowel after every consonant except \"\u003cspan class\u003d\"tex-font-style-tt\"\u003en\u003c/span\u003e\", otherwise print \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eNO\u003c/span\u003e\".\u003c/p\u003e\u003cp\u003eYou can print each letter in any case (upper or lower).\u003c/p\u003e"}},{"title":"Examples","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003esumimasen\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eYES\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003eninja\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eYES\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003ecodeforces\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eNO\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Note","value":{"format":"HTML","content":"\u003cp\u003eIn the first and second samples, a vowel goes after each consonant except \"\u003cspan class\u003d\"tex-font-style-tt\"\u003en\u003c/span\u003e\", so the word is Berlanese.\u003c/p\u003e\u003cp\u003eIn the third sample, the consonant \"\u003cspan class\u003d\"tex-font-style-tt\"\u003ec\u003c/span\u003e\" goes after the consonant \"\u003cspan class\u003d\"tex-font-style-tt\"\u003er\u003c/span\u003e\", and the consonant \"\u003cspan class\u003d\"tex-font-style-tt\"\u003es\u003c/span\u003e\" stands on the end, so the word is not Berlanese.\u003c/p\u003e"}}]}