SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have think about	48
2	[subord] [pers pn] have think about	24
3	if [pers pn] have think about	14
4	if [pers pn] have think about	14
5	[coord] [pers pn] have think about	14
6	[noun] [pers pn] have think about	13
7	that [pers pn] have think about	10
8	that [pers pn] have think about	10
9	[that] [pers pn] have think about	10
10	[verb] [pers pn] have think about	10
11	and [pers pn] have think about	9
12	[adv] [pers pn] have think about	9
13	and [pers pn] have think about	9
14	[adv] [pers pn] have think about	9
15	[pron] [pers pn] have think about	8
16	[noun sg] [pers pn] have think about	8
17	[vb base] [pers pn] have think about	7
18	thing [pers pn] have think about	5
19	but [pers pn] have think about	5
20	but [pers pn] have think about	5
21	when [pers pn] have think about	5
22	when [pers pn] have think about	5
23	[pers pn] [vb mod] have think about	51
24	[pers pn] [modal v] have think about	51
25	[pers pn] will have think about	19
26	[pers pn] 'll have think about	15
27	[pers pn] would have think about	14
28	[pers pn] [adv] have think about	9
29	[pers pn] [adv] have think about	9
30	[pers pn] should have think about	8