SN4 ""

No	Pattern	Freq
1	[noun] and it was	1666
2	[noun sg] and it was	1177
3	[adj] and it was	330
4	[verb] and it was	325
5	[adv] and it was	314
6	[noun pl] and it was	304
7	[adj] and it was	209
8	[adv] and it was	198
9	[noun prp] and it was	156
10	[pron] and it was	150
11	[vb pp] and it was	142
12	[pers pn] and it was	118
13	[adv prt] and it was	116
14	[vb past] and it was	83
15	[num] and it was	71
16	it and it was	58
17	it and it was	58
18	[unc] and it was	47
19	[no cls] and it was	40
20	[to-vb] and it was	38
21	[det] and it was	37
22	there and it was	36
23	there and it was	36
24	[v-ing] and it was	34
25	time and it was	30
26	[indef pn] and it was	28
27	time and it was	27
28	[n mass] and it was	27
29	[prep] and it was	24
30	[prep] and it was	24