SN4 ""

No	Pattern	Freq
1	[vb mod] [adv] have use	56
2	[modal v] [adv] have use	56
3	[verb] [adv] have use	45
4	do [adv] have use	34
5	[pron] [adv] have use	26
6	[pers pn] [adv] have use	25
7	would [adv] have use	24
8	[vb base] [adv] have use	24
9	would [adv] have use	23
10	do [adv] have use	21
11	[adv] [adv] have use	21
12	[adv] [adv] have use	14
13	[noun] [adv] have use	11
14	[vb -s] [adv] have use	11
15	could [adv] have use	9
16	we [adv] have use	9
17	will [adv] have use	9
18	does [adv] have use	9
19	we [adv] have use	9
20	could [adv] have use	9
21	[vb past] [adv] have use	7
22	[not/n't] [adv] have use	7
23	will [adv] have use	7
24	not [adv] have use	7
25	[conj] [adv] have use	6
26	you [adv] have use	6
27	you [adv] have use	6
28	have [adv] have use	6
29	may [adv] have use	5
30	may [adv] have use	5