SN4 ""

No	Pattern	Freq
1	[noun prp] [conj] it was	537
2	[noun prp] [coord] it be	493
3	[noun prp] [subord] it be	459
4	[noun prp] and it be	368
5	[noun prp] and it be	368
6	[noun prp] [conj] it is	332
7	[noun prp] [conj] it 's	210
8	[noun prp] that it be	141
9	[noun prp] that it be	141
10	[noun prp] [that] it be	141
11	[noun prp] but it be	124
12	[noun prp] but it be	124
13	[noun prp] because it be	88
14	[noun prp] because it be	88
15	[noun prp] as it be	86
16	[noun prp] as it be	86
17	[noun prp] when it be	75
18	[noun prp] when it be	75
19	[noun prp] if it be	53
20	[noun prp] if it be	53
21	[noun prp] than it be	35
22	[noun prp] than it be	35
23	[noun prp] where it be	23
24	[noun prp] where it be	23
25	britain [conj] it be	21
26	london [conj] it be	19
27	[noun prp] since it be	15
28	[noun prp] since it be	15
29	england [conj] it be	15
30	scotland [conj] it be	13