https://www.acmicpc.net/problem/3407
const fs = require('fs');
const stdin = (
process.platform === 'linux'
? fs.readFileSync('/dev/stdin').toString().trim()
: `4
international
collegiate
programming
contest`
).split('\n');
const input = (() => {
let line = 0;
return () => stdin[line++];
})();
const isAbleToPronounce = (word) => {
const visitedElementsInWord = new Array(word.length + 1).fill(false);
const queue = [0];
let queueCursor = 0;
visitedElementsInWord[0] = true;
while (queue.length > queueCursor) {
const idx = queue[queueCursor++];
if (idx === word.length) return true;
let oneChar = word[idx];
let twoChar = word[idx] + word[idx + 1];
for (let i = 0; i < elements.length; i++) {
if (oneChar === elements[i] && !visitedElementsInWord[idx + 1]) {
visitedElementsInWord[idx + 1] = true;
queue.push(idx + 1);
}
if (twoChar === elements[i] && !visitedElementsInWord[idx + 2]) {
visitedElementsInWord[idx + 2] = true;
queue.push(idx + 2);
}
}
}
return false;
};
const elements = [
'h',
'b',
'c',
'n',
'o',
'f',
'p',
's',
'k',
'v',
'y',
'i',
'w',
'u',
'ba',
'ca',
'ga',
'la',
'na',
'pa',
'ra',
'ta',
'db',
'nb',
'pb',
'rb',
'sb',
'tb',
'yb',
'ac',
'sc',
'tc',
'cd',
'gd',
'md',
'nd',
'pd',
'be',
'ce',
'fe',
'ge',
'he',
'ne',
're',
'se',
'te',
'xe',
'cf',
'hf',
'rf',
'ag',
'hg',
'mg',
'rg',
'sg',
'bh',
'rh',
'th',
'bi',
'li',
'ni',
'si',
'ti',
'bk',
'al',
'cl',
'fl',
'tl',
'am',
'cm',
'fm',
'pm',
'sm',
'tm',
'cn',
'in',
'mn',
'rn',
'sn',
'zn',
'co',
'ho',
'mo',
'no',
'po',
'np',
'ar',
'br',
'cr',
'er',
'fr',
'ir',
'kr',
'lr',
'pr',
'sr',
'zr',
'as',
'cs',
'ds',
'es',
'hs',
'os',
'at',
'mt',
'pt',
'au',
'cu',
'eu',
'lu',
'pu',
'ru',
'lv',
'dy',
];
const TEST_CASE = Number(input());
for (let i = 0; i < TEST_CASE; i++) {
const word = input();
console.log(isAbleToPronounce(word) ? 'YES' : 'NO');
}