SN4 ""

No	Pattern	Freq
1	[noun] was for	809
2	[pron] was for	730
3	[noun sg] was for	701
4	[pers pn] was for	621
5	it was for	535
6	it was for	535
7	[adj] was for	200
8	[det] was for	157
9	that was for	101
10	that was for	101
11	[verb] was for	79
12	[noun prp] was for	54
13	[Wh det] was for	52
14	this was for	48
15	this was for	48
16	[vb past] was for	47
17	he was for	43
18	he was for	43
19	[noun pl] was for	38
20	which was for	34
21	[conj] was for	34
22	which was for	34
23	[adv] was for	33
24	[adv] was for	30
25	plan was for	29
26	plan was for	29
27	[ex0] was for	28
28	there was for	28
29	there was for	28
30	[coord] was for	24