SN4 ""

No	Pattern	Freq
1	[pers pn] have been [verb] for [det]	158
2	[pers pn] have be [v-ing] for [det]	96
3	[pers pn] have be [vb pp] for [det]	62
4	[pers pn] have be [verb] for some	56
5	[pers pn] had be [verb] for [det]	49
6	i have be [verb] for [det]	35
7	it have be [verb] for [det]	35
8	[pers pn] 've be [verb] for [det]	33
9	[pers pn] has be [verb] for [det]	33
10	he have be [verb] for [det]	31
11	[pers pn] have be [verb] for this	28
12	[pers pn] have be [verb] for [det]	27
13	[pers pn] have be [verb] for many	25
14	[pers pn] have be waiting for [det]	20
15	[pers pn] have be wait for [det]	20
16	we have be [verb] for [det]	20
17	they have be [verb] for [det]	19
18	[pers pn] have be known for [det]	15
19	[pers pn] have be know for [det]	15
20	[pers pn] have be [verb] for that	13
21	[pers pn] have be [verb] for several	11
22	[pers pn] 'd be [verb] for [det]	10
23	she have be [verb] for [det]	9
24	[pers pn] have be looking for [det]	8
25	[pers pn] have be [verb] for all	8
26	[pers pn] have be look for [det]	8
27	[pers pn] have be ask for [det]	7
28	you have be [verb] for [det]	7
29	[pers pn] have be use for [det]	6
30	[pers pn] 's be [verb] for [det]	6