SN4 ""

No	Pattern	Freq
1	[conj] [ex0] have been [noun]	303
2	[conj] there have been [noun]	303
3	[conj] there have been [noun]	303
4	[conj] [pron] have been [noun pl]	225
5	[subord] [pron] have been [noun]	220
6	[conj] [pron] have been [noun sg]	215
7	[conj] [pron] had been [noun]	185
8	[conj] [pers pn] have been [noun]	179
9	[conj] [pron] have been [noun]	152
10	[coord] [pron] have been [noun]	143
11	that [pron] have been [noun]	125
12	[that] [pron] have been [noun]	125
13	that [pron] have been [noun]	125
14	[conj] [pron] has been [noun]	88
15	and [pron] have been [noun]	86
16	and [pron] have been [noun]	86
17	if [pron] have been [noun]	69
18	if [pron] have been [noun]	69
19	[conj] it have been [noun]	62
20	[conj] it have been [noun]	62
21	but [pron] have been [noun]	55
22	but [pron] have been [noun]	55
23	[conj] [pron] have been [noun prp]	42
24	[conj] they have been [noun]	37
25	[conj] they have been [noun]	37
26	[conj] he have been [noun]	30
27	[conj] he have been [noun]	30
28	although [pron] have been [noun]	27
29	although [pron] have been [noun]	27
30	[conj] [pron] 've been [noun]	22