SN4 ""

No	Pattern	Freq
1	[adv] [adj] [pron] had to be	10
2	[adv] [adj] [pron] had to be	8
3	[art] [adj] [pron] had to be	7
4	so [adj] [pron] had to be	7
5	so [adj] [pron] had to be	7
6	[art] [adj] [pron] had to be	7
7	the [adj] [pron] had to be	6
8	the [adj] [pron] had to be	6
9	[be] [adj] [pron] had to be	5
10	[prep] [adj] [pron] had to be	5
11	be [adj] [pron] had to be	5
12	[prep] [adj] [pron] had to be	5
13	[adj] [noun] [pron] had to be	70
14	[adj] [noun sg] [pron] had to be	48
15	[adj] [conj] [pron] had to be	25
16	[adj] [noun pl] [pron] had to be	21
17	[adj] [prep] [pron] had to be	14
18	[adj] [prep] [pron] had to be	14
19	[adj] of [pron] had to be	12
20	[adj] of [pron] had to be	12
21	[adj] [that] [pron] had to be	9
22	[adj] that [pron] had to be	9
23	[adj] that [pron] had to be	9
24	[adj] [coord] [pron] had to be	8
25	[adj] [subord] [pron] had to be	8
26	[adj] and [pron] had to be	6
27	[adj] and [pron] had to be	6
28	[adj] [pron] [noun] had to be	6
29	[adj] [pron] had [verb] to be	10
30	[adj] [pron] had [vb pp] to be	8