SN4 ""

No	Pattern	Freq
1	[pron] [adv] had [be]	212
2	[noun] [adv] had [be]	137
3	[pers pn] [adv] had [be]	123
4	[noun sg] [adv] had [be]	72
5	[conj] [adv] had [be]	68
6	[adv] [adv] had [be]	54
7	[verb] [adv] had [be]	50
8	[adv] [adv] had [be]	47
9	[coord] [adv] had [be]	45
10	[noun pl] [adv] had [be]	43
11	[adj] [adv] had [be]	39
12	[prep] [adv] had [be]	34
13	[prep] [adv] had [be]	34
14	[indef pn] [adv] had [be]	34
15	it [adv] had [be]	33
16	he [adv] had [be]	33
17	it [adv] had [be]	33
18	and [adv] had [be]	33
19	and [adv] had [be]	33
20	[Wh det] [adv] had [be]	31
21	he [adv] had [be]	30
22	so [adv] had [be]	24
23	so [adv] had [be]	24
24	which [adv] had [be]	23
25	which [adv] had [be]	23
26	she [adv] had [be]	22
27	[noun prp] [adv] had [be]	22
28	she [adv] had [be]	20
29	[vb pp] [adv] had [be]	18
30	they [adv] had [be]	16