SN4 ""

No	Pattern	Freq
1	have [verb] at a [adj]	144
2	have [vb pp] at a [adj]	128
3	have [verb] at a [adj]	110
4	have [verb] at a [adj]	101
5	have [verb] at a [adj]	44
6	had [verb] at a [adj]	41
7	have [verb] at a [adj -er]	40
8	have [verb] at an [adj]	34
9	have come at a [adj]	30
10	have come at a [adj]	29
11	has [verb] at a [adj]	23
12	have [verb] at a good	22
13	have [verb] at a [adj]	20
14	have [verb] at a bad	17
15	have [verb] at a better	16
16	have [to-vb] at a [adj]	15
17	have arrive at a [adj]	14
18	have arrived at a [adj]	14
19	have [verb] at a worse	14
20	have [verb] at a early	10
21	have grow at a [adj]	8
22	have grown at a [adj]	8
23	have [verb] at a early	6
24	have [verb] at a good	6
25	have look at a [adj]	6
26	have work at a [adj]	5
27	having [verb] at a [adj]	5
28	have happen at a [adj]	5
29	have continue at a [adj]	5