SN4 ""

No	Pattern	Freq
1	[adv] [subord] [pers pn] had [to-vb]	66
2	[adv] [that] [pers pn] had [to-vb]	60
3	[adv] that [pers pn] had [to-vb]	60
4	[adv] that [pers pn] had [to-vb]	60
5	[adv] [coord] [pers pn] had [to-vb]	42
6	[adv] [conj] he had [to-vb]	40
7	[adv] [conj] she had [to-vb]	38
8	so [conj] [pers pn] had [to-vb]	35
9	[adv] and [pers pn] had [to-vb]	30
10	[adv] and [pers pn] had [to-vb]	30
11	[adv] [conj] they had [to-vb]	28
12	[adv] [conj] i had [to-vb]	27
13	[adv] [conj] we had [to-vb]	22
14	[adv] if [pers pn] had [to-vb]	19
15	[adv] if [pers pn] had [to-vb]	19
16	even [conj] [pers pn] had [to-vb]	18
17	there [conj] [pers pn] had [to-vb]	14
18	[adv] [conj] [pers pn] had to go	14
19	[adv] but [pers pn] had [to-vb]	12
20	[adv] but [pers pn] had [to-vb]	12
21	[adv] because [pers pn] had [to-vb]	10
22	now [conj] [pers pn] had [to-vb]	10
23	[adv] [conj] you had [to-vb]	10
24	[adv] because [pers pn] had [to-vb]	10
25	[adv] when [pers pn] had [to-vb]	9
26	[adv] when [pers pn] had [to-vb]	9
27	[adv] [conj] [pers pn] had to make	8
28	[adv] so [pers pn] had [to-vb]	6
29	[adv] [conj] [pers pn] had to get	6
30	then [conj] [pers pn] had [to-vb]	6