#!/bin/python

def check(main, sub_split):
    lst, ind = main.split(), -1
    for word in sub_split:
        try:
            ind = lst.index(word, ind + 1)
        except ValueError:
            return 'NO'
    return 'YES'
t=int(raw_input())
for a in xrange(t):
    main='hackerrank'
    s=raw_input().split()
    
    v=check(main,s)
    print v