SN4 ""

No	Pattern	Freq
1	[verb] [noun] is [adv]	1030
2	[verb] [noun sg] is [adv]	896
3	[v-ing] [noun] is [adv]	481
4	[vb base] [noun] is [adv]	426
5	[verb] [noun] is [not/n't]	348
6	[verb] [noun] is not	348
7	[verb] [noun pl] is [adv]	300
8	[verb] [noun] is not	257
9	[verb] [noun prp] is [adv]	206
10	[to-vb] [noun] is [adv]	146
11	[vb -s] [noun] is [adv]	136
12	[vb pp] [noun] is [adv]	122
13	[verb] [noun] is n't	91
14	[vb past] [noun] is [adv]	76
15	think [noun] is [adv]	74
16	say [noun] is [adv]	71
17	[verb] [noun] is very	62
18	[verb] [noun] is very	62
19	[verb] [noun] is now	57
20	[verb] [noun] is now	57
21	[verb] [noun] is also	53
22	[vb infin] [noun] is [adv]	53
23	[verb] [noun] is also	53
24	think [noun] is [adv]	52
25	[verb] [noun] is still	50
26	[verb] [noun] is still	50
27	[verb] [noun] is more	39
28	[verb] [noun] is more	39
29	[verb] [noun] is [adv prt]	36
30	[verb] [noun] is often	33