The numbers, but in word form.
The answer is 13211Q
1. Q
2. 1Q One Q (the previous , but in word form)
3. 111Q, One 1, One Q (11,1Q)
4. 311Q Three one(s), One Q (31,1Q)
Ans: 13211Q One three, 2 one, one Q (13, 21, 1Q)
