SN4 ""

No	Pattern	Freq
1	been for [art] [det]	5
2	been for [art] [det]	5
3	have been for [det]	93
4	[verb] been for [det]	93
5	[vb -s] been for [det]	40
6	has been for [det]	38
7	[vb past] been for [det]	24
8	had been for [det]	24
9	[vb base] been for [det]	23
10	[adv] been for [det]	22
11	have been for [det]	21
12	[not/n't] been for [det]	20
13	not been for [det]	20
14	not been for [det]	10
15	n't been for [det]	10
16	have been for [det]	5
17	[vb infin] been for [det]	5
18	been [verb] for [det]	649
19	been [vb pp] for [det]	431
20	been [adj] for [det]	261
21	been [adj] for [det]	254
22	been [v-ing] for [det]	217
23	been [adv] for [det]	92
24	been [adv] for [det]	54
25	been [adv prt] for [det]	38
26	been use for [det]	37
27	been used for [det]	35
28	been known for [det]	32
29	been know for [det]	32
30	been responsible for [det]	31