SN4 ""

No	Pattern	Freq
1	but it [verb] to	372
2	but it [verb] to	372
3	but it [vb -s] to	245
4	but it [vb past] to	127
5	but it seem to	122
6	but it have to	83
7	but it seems to	79
8	but it has to	58
9	but it seemed to	43
10	but it need to	26
11	but it had to	25
12	but it needs to	25
13	but it remain to	17
14	but it appear to	16
15	but it remains to	15
16	but it appears to	13
17	but it happen to	12
18	but it occur to	10
19	but it lead to	9
20	but it occurred to	8
21	but it happens to	7
22	but it led to	6
23	but it prove to	5
24	but it happened to	5
25	but it come to	5
26	but it came to	5
27	but it look to	5
28	but it proved to	5
29	but it tend to	5