SN4 ""

No	Pattern	Freq
1	[conj] it is call	77
2	[subord] it is call	72
3	as it is call	56
4	as it is call	56
5	[noun] it is call	23
6	[noun sg] it is call	20
7	[pron] it is call	18
8	[Wh det] it is call	16
9	[adv] it is call	13
10	whatever it is call	9
11	whatever it is call	9
12	[adv] it is call	7
13	[Wh adv] it is call	6
14	[verb] it is call	5
15	it is [adv] call	82
16	it is [adv] call	77
17	it is sometimes call	24
18	it is sometimes call	24
19	it is [adj] call	21
20	it is often call	16
21	it is often call	16
22	it is [adj] call	16
23	it is now call	10
24	it is now call	10
25	it is also call	8
26	it is also call	8
27	it is [noun] call	7
28	it is [noun sg] call	7
29	it is time call	6
30	it is time call	6