SN4 ""

No	Pattern	Freq
1	[conj] [pron] have to have	160
2	[verb] [pron] have to have	95
3	[coord] [pron] have to have	74
4	[noun] [pron] have to have	59
5	[adv] [pron] have to have	58
6	[subord] [pron] have to have	53
7	[noun sg] [pron] have to have	46
8	[adv] [pron] have to have	45
9	and [pron] have to have	42
10	and [pron] have to have	42
11	[vb base] [pron] have to have	42
12	do [pron] have to have	34
13	that [pron] have to have	33
14	that [pron] have to have	33
15	[that] [pron] have to have	33
16	but [pron] have to have	30
17	but [pron] have to have	30
18	[vb past] [pron] have to have	28
19	do [pron] have to have	21
20	[adj] [pron] have to have	18
21	think [pron] have to have	17
22	if [pron] have to have	16
23	if [pron] have to have	16
24	[no cls] [pron] have to have	14
25	[unc] [pron] have to have	14
26	because [pron] have to have	13
27	because [pron] have to have	13
28	[vb -s] [pron] have to have	13
29	then [pron] have to have	12
30	so [pron] have to have	12