SN4 ""

No	Pattern	Freq
1	[noun] [that] had to [be]	87
2	[noun sg] [that] had to [be]	51
3	[noun pl] [that] had to [be]	35
4	[pron] [that] had to [be]	10
5	[indef pn] [that] had to [be]	10
6	something [that] had to [be]	9
7	something [that] had to [be]	9
8	thing [that] had to [be]	7
9	things [that] had to [be]	7
10	[adv] [that] had to [be]	6
11	[adv] [that] had to [be]	6
12	[adj] [that] had to [be]	6
13	[det] [that] had to [be]	5
14	[that] [pron] had to [be]	150
15	[that] [pers pn] had to [be]	117
16	[that] [noun] had to [be]	51
17	[that] it had to [be]	37
18	[that] it had to [be]	37
19	[that] they had to [be]	25
20	[that] they had to [be]	25
21	[that] [noun pl] had to [be]	22
22	[that] he had to [be]	20
23	[that] he had to [be]	20
24	[that] [indef pn] had to [be]	17
25	[that] there had to [be]	16
26	[that] there had to [be]	16
27	[that] [ex0] had to [be]	16
28	[that] [noun sg] had to [be]	15
29	[that] she had to [be]	14
30	[that] she had to [be]	14