SN4 ""

No	Pattern	Freq
1	[subord] [pron] [be] and	211
2	[subord] [pron] be and	211
3	[subord] [pers pn] [be] and	208
4	[subord] [pron] [was/were] and	115
5	as [pron] [be] and	99
6	[subord] [pron] was and	82
7	[subord] it [be] and	79
8	[subord] it [be] and	79
9	where [pron] [be] and	50
10	[subord] [pron] [is] and	50
11	[subord] [pron] is and	47
12	[subord] [pron] [am/are] and	46
13	than [pron] [be] and	40
14	[subord] [pron] are and	38
15	[subord] [pron] were and	33
16	[subord] they [be] and	33
17	[subord] they [be] and	33
18	[subord] he [be] and	29
19	[subord] he [be] and	29
20	[subord] she [be] and	23
21	[subord] she [be] and	23
22	[subord] i [be] and	21
23	[subord] i [be] and	21
24	[subord] you [be] and	17
25	[subord] you [be] and	17
26	if [pron] [be] and	7
27	[subord] [pron] am and	6
28	[subord] we [be] and	5
29	[subord] we [be] and	5