SN4 ""

No	Pattern	Freq
1	[noun] and [conj] it [is]	276
2	[noun sg] and [conj] it [is]	182
3	[noun pl] and [conj] it [is]	68
4	[verb] and [conj] it [is]	60
5	[adj] and [conj] it [is]	58
6	[adj] and [conj] it [is]	48
7	[adv] and [conj] it [is]	32
8	[vb pp] and [conj] it [is]	27
9	[conj] and [conj] it [is]	24
10	[subord] and [conj] it [is]	23
11	[adv] and [conj] it [is]	19
12	[noun prp] and [conj] it [is]	18
13	[pron] and [conj] it [is]	14
14	be and [conj] it [is]	11
15	[be] and [conj] it [is]	11
16	as and [conj] it [is]	10
17	as and [conj] it [is]	10
18	[adv prt] and [conj] it [is]	10
19	[vb -s] and [conj] it [is]	9
20	[no cls] and [conj] it [is]	9
21	[unc] and [conj] it [is]	9
22	[prep] and [conj] it [is]	8
23	[prep] and [conj] it [is]	8
24	[pers pn] and [conj] it [is]	8
25	[to-vb] and [conj] it [is]	8
26	[vb infin] and [conj] it [is]	7
27	[vb base] and [conj] it [is]	7
28	erm and [conj] it [is]	6
29	erm and [conj] it [is]	6
30	is and [conj] it [is]	6