SN4 ""

No	Pattern	Freq
1	[prep] [adj] have [been] for	5
2	[prep] [adj] have [been] for	5
3	[adj] [noun] have [been] for	42
4	[adj] [noun sg] have [been] for	33
5	[adj] [pron] have [been] for	14
6	[adj] [pers pn] have [been] for	12
7	[adj] it have [been] for	10
8	[adj] it have [been] for	10
9	[adj] [noun pl] have [been] for	9
10	[adj] [modal v] have [been] for	8
11	[adj] [vb mod] have [been] for	8
12	[adj] have [been] [verb] for	155
13	[adj] have [been] [vb pp] for	130
14	[adj] have [been] [v-ing] for	24
15	[adj] have [been] [adj] for	20
16	[adj] have [been] [adj] for	20
17	[adj] have [been] [adv] for	15
18	[adj] have [been] do for	10
19	[adj] have [been] done for	9
20	[adj] have [been] [adv] for	9
21	[adj] have [been] use for	8
22	[adj] have [been] used for	8
23	[adj] have [been] [adv prt] for	6
24	[adj] have [been] responsible for	6
25	[adj] have [been] responsible for	6
26	[adj] have [been] waiting for	5
27	[adj] have [been] wait for	5