SN4 ""

No	Pattern	Freq
1	[pers pn] have been look [prep]	218
2	[pers pn] have be looking [prep]	210
3	[pers pn] 've be look [prep]	100
4	[pers pn] have be look for	96
5	[pers pn] have be look at	88
6	i have be look [prep]	84
7	we have be look [prep]	58
8	[pers pn] have be look [prep]	40
9	[pers pn] had be look [prep]	38
10	he have be look [prep]	35
11	[pers pn] 'd be look [prep]	19
12	she have be look [prep]	18
13	[pers pn] have be look after	16
14	[pers pn] 's be look [prep]	12
15	you have be look [prep]	10
16	they have be look [prep]	8
17	[pers pn] has be look [prep]	8
18	[pers pn] have be look into	8
19	[pers pn] have be looked [prep]	7
20	it have be look [prep]	5