t = int(input())
for i in range(t):
    s = input()
    y = len(s)
    for j in range(len(s)):
        if s[y-j-3:y-j] == 'one' and s[y-j-5:y-j-2] == 'two':
            s = s[:y-j-3] + 'x' + s[y-j-2:]
        elif s[y-j-3:y-j] == 'one' or s[y-j-3:y-j] == 'two':
            s = s[:y-j-2] + 'x' + s[y-j-1:]
    print(s.count('x'))
    A = []
    for j in range(len(s)):
        if s[j] == 'x':
            A.append(j+1)
    print(' '.join(map(str, A)))