SN4 ""

No	Pattern	Freq
1	[modal v] [adv] have been [adj] for	58
2	[vb mod] [adv] have been [adj] for	58
3	would [adv] have been [adj] for	28
4	would [adv] have been [adj] for	28
5	could [adv] have been [adj] for	10
6	could [adv] have been [adj] for	10
7	may [adv] have been [adj] for	9
8	may [adv] have been [adj] for	9
9	can [adv] have been [adj] for	7
10	[pron] [adv] have been [adj] for	7
11	[pers pn] [adv] have been [adj] for	7
12	[adv] [pron] have been [adj] for	21
13	[adv] [pers pn] have been [adj] for	20
14	[adv] it have been [adj] for	8
15	[adv] it have been [adj] for	8
16	[adv] i have been [adj] for	5
17	[adv] i have been [adj] for	5
18	[adv] [verb] have been [adj] for	5
19	[adv] have been [adv] [adj] for	20
20	[adv] have been [adv] [adj] for	20
21	[adv] have been very [adj] for	5
22	[adv] have been very [adj] for	5
23	[adv] have been [adj] [noun] for	9
24	[adv] have been [adj] [noun sg] for	6
25	[adv] have been [adj] for [pron]	24
26	[adv] have been [adj] for [art]	19
27	[adv] have been [adj] for [art]	19
28	[adv] have been [adj] for [adj]	15
29	[adv] have been [adj] for [pers pn]	15
30	[adv] have been [adj] for [noun]	13