SN4 ""

No	Pattern	Freq
1	[det] [pers pn] [verb] is to	14
2	all [pers pn] [verb] is to	14
3	all [pers pn] [verb] is to	14
4	[adj] [pers pn] [verb] is to	14
5	[noun] [pers pn] [verb] is to	12
6	[noun sg] [pers pn] [verb] is to	10
7	[pron] [pers pn] [verb] is to	8
8	[Wh det] [pers pn] [verb] is to	8
9	what [pers pn] [verb] is to	7
10	what [pers pn] [verb] is to	7
11	thing [pers pn] [verb] is to	7
12	thing [pers pn] [verb] is to	6
13	[verb] [pers pn] [verb] is to	5
14	[pers pn] [verb] [verb] is to	15
15	[pers pn] [vb base] [verb] is to	15
16	[pers pn] [vb mod] [verb] is to	8
17	[pers pn] [modal v] [verb] is to	8
18	[pers pn] have [verb] is to	6
19	[pers pn] have [verb] is to	6
20	[pers pn] can [verb] is to	5
21	[pers pn] can [verb] is to	5
22	[pers pn] [verb] [verb] is to	15
23	[pers pn] [verb] [to-vb] is to	14
24	[pers pn] [verb] to do is to	13
25	[pers pn] [verb] do is to	13
26	[pers pn] [verb] [pron] is to	9
27	[pers pn] [verb] is [verb] to	37
28	[pers pn] [verb] is [adj] to	36
29	[pers pn] [verb] is [adj] to	33
30	[pers pn] [verb] is [v-ing] to	16