SN4 ""

No	Pattern	Freq
1	[adj] [noun] be [adv] [to-vb] and	10
2	[art] [noun] be [adv] [to-vb] and	9
3	[art] [noun] be [adv] [to-vb] and	9
4	the [noun] be [adv] [to-vb] and	8
5	the [noun] be [adv] [to-vb] and	8
6	[adj] [noun] be [adv] [to-vb] and	6
7	[noun] [noun] be [adv] [to-vb] and	5
8	[noun] [noun] be [adv] [to-vb] and	5
9	[noun] be [adj] [adv] [to-vb] and	13
10	[noun] be [adj] [adv] [to-vb] and	13
11	[noun] be [verb] [adv] [to-vb] and	12
12	[noun] be [vb pp] [adv] [to-vb] and	9
13	[noun] be [adv] [adv] [to-vb] and	5
14	[noun] be [adv] [adj] [to-vb] and	138
15	[noun] be [adv] [adj] [to-vb] and	130
16	[noun] be [adv] [verb] [to-vb] and	51
17	[noun] be [adv] [vb pp] [to-vb] and	42
18	[noun] be [adv] difficult [to-vb] and	29
19	[noun] be [adv] difficult [to-vb] and	29
20	[noun] be [adv] easy [to-vb] and	23
21	[noun] be [adv] likely [to-vb] and	16
22	[noun] be [adv] likely [to-vb] and	16
23	[noun] be [adv] easy [to-vb] and	16
24	[noun] be [adv] able [to-vb] and	9
25	[noun] be [adv] able [to-vb] and	9
26	[noun] be [adv] [v-ing] [to-vb] and	9
27	[noun] be [adv] easier [to-vb] and	7
28	[noun] be [adv] [adj -er] [to-vb] and	7
29	[noun] be [adv] expensive [to-vb] and	5
30	[noun] be [adv] [adv] [to-vb] and	5