SN4 ""

No	Pattern	Freq
1	[pron] have been for a [adj]	15
2	[pers pn] have been for a [adj]	13
3	it have been for a [adj]	5
4	it have been for a [adj]	5
5	have n't been for a [adj]	7
6	have [adv] been for a [adj]	7
7	have not been for a [adj]	7
8	have [not/n't] been for a [adj]	7
9	have been [verb] for a [adj]	150
10	have been [vb pp] for a [adj]	96
11	have been [v-ing] for a [adj]	54
12	have been [adj] for a [adj]	53
13	have been [adj] for a [adj]	51
14	have been [adv] for a [adj]	27
15	have been [adv] for a [adj]	17
16	have been [adv prt] for a [adj]	10
17	have been [noun] for a [adj]	9
18	have been known for a [adj]	9
19	have been around for a [adj]	9
20	have been know for a [adj]	9
21	have been around for a [adj]	9
22	have been ill for a [adj]	8
23	have been ill for a [adj]	8
24	have been looking for a [adj]	8
25	have been look for a [adj]	8
26	have been responsible for a [adj]	6
27	have been there for a [adj]	6
28	have been there for a [adj]	6
29	have been responsible for a [adj]	6
30	have been hoping for a [adj]	5