SN4 ""

No	Pattern	Freq
1	[conj] [det] [modal v] have been [adj]	36
2	[coord] [det] [modal v] have been [adj]	20
3	[verb] [det] [modal v] have been [adj]	15
4	[adv] [det] [modal v] have been [adj]	12
5	[adv] [det] [modal v] have been [adj]	12
6	[prep] [det] [modal v] have been [adj]	11
7	[prep] [det] [modal v] have been [adj]	11
8	but [det] [modal v] have been [adj]	10
9	and [det] [modal v] have been [adj]	10
10	and [det] [modal v] have been [adj]	10
11	but [det] [modal v] have been [adj]	10
12	[subord] [det] [modal v] have been [adj]	9
13	of [det] [modal v] have been [adj]	7
14	of [det] [modal v] have been [adj]	7
15	that [det] [modal v] have been [adj]	7
16	that [det] [modal v] have been [adj]	7
17	[that] [det] [modal v] have been [adj]	7
18	[vb base] [det] [modal v] have been [adj]	6
19	[noun] [det] [modal v] have been [adj]	5
20	[det] [noun] [modal v] have been [adj]	119
21	[det] [noun sg] [modal v] have been [adj]	59
22	[det] [noun pl] [modal v] have been [adj]	55
23	[det] [pron] [modal v] have been [adj]	12
24	[det] [pers pn] [modal v] have been [adj]	7
25	[det] [n mass] [modal v] have been [adj]	5
26	[det] [modal v] [adv] have been [adj]	35
27	[det] [modal v] [adv] have been [adj]	19
28	[det] [modal v] not have been [adj]	16
29	[det] [modal v] [not/n't] have been [adj]	16
30	[det] [modal v] not have been [adj]	11