SN4 ""

No	Pattern	Freq
1	what we have [vb pp] [prep]	144
2	what we have [verb] [prep]	85
3	what we 've [verb] [prep]	64
4	what we have [verb] in	60
5	what we have do [prep]	37
6	what we have done [prep]	29
7	what we have [to-vb] [prep]	23
8	what we have [verb] about	22
9	what we have [verb] to	21
10	what we have got [prep]	20
11	what we have get [prep]	20
12	what we have seen [prep]	14
13	what we have see [prep]	14
14	what we have [verb] for	14
15	what we have say [prep]	12
16	what we had [verb] [prep]	12
17	what we have said [prep]	10
18	what we have learn [prep]	8
19	what we have to do [prep]	8
20	what we have [verb] from	8
21	what we have [verb] with	7
22	what we 'd [verb] [prep]	7
23	what we have talk [prep]	7
24	what we have [verb] over	7
25	what we have heard [prep]	6
26	what we have talked [prep]	6
27	what we have hear [prep]	6
28	what we have learned [prep]	6
29	what we have [verb] as	5
30	what we have [verb] at	5