SN4 ""

No	Pattern	Freq
1	[vb mod] [adv] have been [prep] [det]	33
2	[modal v] [adv] have been [prep] [det]	33
3	would [adv] have been [prep] [det]	13
4	would [adv] have been [prep] [det]	12
5	may [adv] have been [prep] [det]	11
6	may [adv] have been [prep] [det]	11
7	[conj] [adv] have been [prep] [det]	6
8	should [adv] have been [prep] [det]	5
9	should [adv] have been [prep] [det]	5
10	[adv] [pers pn] have been [prep] [det]	14
11	[adv] [pron] have been [prep] [det]	14
12	[adv] have [pron] been [prep] [det]	12
13	[adv] have [pers pn] been [prep] [det]	12
14	[adv] have you been [prep] [det]	7
15	[adv] have you been [prep] [det]	7
16	[adv] have been [verb] [prep] [det]	122
17	[adv] have been [vb pp] [prep] [det]	116
18	[adv] have been [adj] [prep] [det]	39
19	[adv] have been [adj] [prep] [det]	35
20	[adv] have been [adv] [prep] [det]	8
21	[adv] have been possible [prep] [det]	5
22	[adv] have been possible [prep] [det]	5
23	[adv] have been say [prep] [det]	5
24	[adv] have been [v-ing] [prep] [det]	5
25	[adv] have been said [prep] [det]	5
26	[adv] have been [prep] [det] [noun]	30
27	[adv] have been [prep] [det] [noun sg]	28
28	[adv] have been [prep] [det] [adj]	5
29	[adv] have been [prep] [det] [prep]	5
30	[adv] have been [prep] [det] position	5