SN4 ""

No	Pattern	Freq
1	have been [verb] for [det]	568
2	have be [vb pp] for [det]	369
3	have be [v-ing] for [det]	198
4	have be [verb] for some	183
5	had be [verb] for [det]	176
6	has be [verb] for [det]	166
7	have be [verb] for [det]	127
8	have be [verb] for many	84
9	have be [verb] for this	83
10	have be [verb] for several	43
11	have be [verb] for [det]	36
12	've be [verb] for [det]	34
13	have be know for [det]	32
14	have be known for [det]	32
15	have be use for [det]	28
16	have be [verb] for all	28
17	have be used for [det]	27
18	have be wait for [det]	26
19	have be waiting for [det]	26
20	have be [verb] for that	19
21	have be [verb] for more	18
22	have be make for [det]	17
23	have be made for [det]	16
24	have be [verb] for these	14
25	have be [verb] for such	14
26	's be [verb] for [det]	13
27	have be [verb] for those	13
28	have be [verb] for any	13
29	have be run for [det]	12
30	have be [verb] for another	12