SN4 ""

No	Pattern	Freq
1	have been [verb] [adv] [adv] for	13
2	have been [verb] [to-vb] [adv] for	8
3	have been [verb] [verb] [adv] for	8
4	have been [verb] [adv] [adv] for	6
5	have been [verb] look [adv] for	5
6	have been [verb] [adv prt] [adv] for	5
7	have been [verb] to look [adv] for	5
8	[noun] have been [verb] [adv] for	114
9	[noun pl] have been [verb] [adv] for	82
10	[pron] have been [verb] [adv] for	53
11	[pers pn] have been [verb] [adv] for	35
12	[noun sg] have been [verb] [adv] for	16
13	they have been [verb] [adv] for	15
14	they have been [verb] [adv] for	15
15	[noun prp] have been [verb] [adv] for	10
16	[conj] have been [verb] [adv] for	10
17	i have been [verb] [adv] for	9
18	which have been [verb] [adv] for	9
19	[Wh det] have been [verb] [adv] for	9
20	i have been [verb] [adv] for	9
21	which have been [verb] [adv] for	9
22	[Wh pn] have been [verb] [adv] for	8
23	we have been [verb] [adv] for	8
24	we have been [verb] [adv] for	8
25	who have been [verb] [adv] for	7
26	[adj] have been [verb] [adv] for	7
27	who have been [verb] [adv] for	7
28	[det] have been [verb] [adv] for	6
29	that have been [verb] [adv] for	6
30	that have been [verb] [adv] for	6