SN4 ""

No	Pattern	Freq
1	the [noun] have to be	1225
2	the [noun] have to be	1225
3	the [noun sg] have to be	923
4	the [noun] had to be	553
5	the [noun] has to be	498
6	the [noun pl] have to be	257
7	the [noun] have to be	152
8	the [noun prp] have to be	33
9	the answer have to be	21
10	the answer have to be	20
11	the question have to be	19
12	the question have to be	19
13	the [noun] have to be	13
14	the house have to be	11
15	the [n mass] have to be	11
16	the house have to be	10
17	the [noun] having to be	9
18	the money have to be	9
19	the problem have to be	8
20	the job have to be	8
21	the case have to be	8
22	the counsellor have to be	8
23	the case have to be	8
24	the job have to be	8
25	the counsellor have to be	8
26	the money have to be	8
27	the work have to be	7
28	the problem have to be	7
29	the work have to be	7
30	the body have to be	7