SN4 ""

No	Pattern	Freq
1	[prep] this [noun] is [conj] it	117
2	[prep] this [noun] is [conj] it	117
3	of this [noun] is [conj] it	66
4	of this [noun] is [conj] it	66
5	with this [noun] is [conj] it	19
6	with this [noun] is [conj] it	19
7	about this [noun] is [conj] it	11
8	about this [noun] is [conj] it	11
9	in this [noun] is [conj] it	10
10	in this [noun] is [conj] it	10
11	to this [noun] is [conj] it	5
12	to this [noun] is [conj] it	5
13	this [adj] [noun] is [conj] it	11
14	this [adj] [noun] is [conj] it	11
15	this [noun] is [adj] [conj] it	34
16	this [noun] is [adj] [conj] it	31
17	this [noun] is [verb] [conj] it	10
18	this [noun] is [vb pp] [conj] it	6
19	this [noun] is important [conj] it	5
20	this [noun] is important [conj] it	5
21	this [noun] is [conj] it [verb]	71
22	this [noun] is [conj] it [vb -s]	68
23	this [noun] is [conj] it be	34
24	this [noun] is [conj] it [be]	34
25	this [noun] is [conj] it [is]	30
26	this [noun] is [conj] it is	29
27	this [noun] is [conj] it [vb mod]	17
28	this [noun] is [conj] it [modal v]	17
29	this [noun] is [conj] it can	8
30	this [noun] is [conj] it can	8