SN4 ""

No	Pattern	Freq
1	[noun] have already been	1570
2	[noun sg] have already been	855
3	[pron] have already been	836
4	[noun pl] have already been	511
5	[pers pn] have already been	421
6	[Wh det] have already been	263
7	[conj] have already been	238
8	which have already been	210
9	which have already been	210
10	it have already been	167
11	it have already been	167
12	[adj] have already been	149
13	[noun prp] have already been	149
14	[that] have already been	111
15	that have already been	111
16	that have already been	111
17	[subord] have already been	103
18	as have already been	100
19	as have already been	100
20	[det] have already been	83
21	there have already been	78
22	there have already been	78
23	[ex0] have already been	78
24	he have already been	66
25	he have already been	65
26	they have already been	63
27	[Wh pn] have already been	57
28	they have already been	55
29	what have already been	52
30	[n mass] have already been	52