SN4 ""

No	Pattern	Freq
1	[modal v] [adv] to	245
2	[vb mod] [adv] to	245
3	ought [adv] to	189
4	ought [adv] to	189
5	[modal v] not to	145
6	[modal v] [not/n't] to	145
7	[modal v] not to	128
8	[modal v] [adv] to	84
9	[modal v] n't to	17
10	[modal v] [adv prt] to	16
11	[modal v] also to	12
12	[modal v] also to	12
13	used [adv] to	10
14	[modal v] always to	10
15	used [adv] to	10
16	[modal v] always to	10
17	can [adv] to	9
18	[modal v] up to	9
19	would [adv] to	9
20	[modal v] up to	9
21	[modal v] therefore to	8
22	would [adv] to	8
23	[modal v] therefore to	8
24	will [adv] to	7
25	could [adv] to	7
26	could [adv] to	7
27	can [adv] to	6
28	[modal v] properly to	5
29	[modal v] properly to	5