SN4 ""

No	Pattern	Freq
1	be [vb pp] to be [adj] and	221
2	[be] [vb pp] to be [adj] and	221
3	[was/were] [vb pp] to be [adj] and	79
4	[is] [vb pp] to be [adj] and	59
5	is [vb pp] to be [adj] and	58
6	[adv] [vb pp] to be [adj] and	56
7	was [vb pp] to be [adj] and	52
8	are [vb pp] to be [adj] and	50
9	[am/are] [vb pp] to be [adj] and	50
10	[adv] [vb pp] to be [adj] and	49
11	[verb] [vb pp] to be [adj] and	40
12	have [vb pp] to be [adj] and	39
13	were [vb pp] to be [adj] and	27
14	[vb base] [vb pp] to be [adj] and	22
15	[be] [vb pp] to be [adj] and	21
16	be [vb pp] to be [adj] and	21
17	have [vb pp] to be [adj] and	15
18	[noun] [vb pp] to be [adj] and	12
19	[vb past] [vb pp] to be [adj] and	10
20	[been] [vb pp] to be [adj] and	9
21	been [vb pp] to be [adj] and	9
22	had [vb pp] to be [adj] and	9
23	[not/n't] [vb pp] to be [adj] and	7
24	've [vb pp] to be [adj] and	7
25	not [vb pp] to be [adj] and	7
26	not [vb pp] to be [adj] and	7
27	generally [vb pp] to be [adj] and	6
28	generally [vb pp] to be [adj] and	6
29	[noun sg] [vb pp] to be [adj] and	6
30	also [vb pp] to be [adj] and	6