SN4 ""

No	Pattern	Freq
1	have been [verb] on a [adj]	128
2	have [been] [verb] on a [adj]	128
3	have be [verb] on a [adj]	128
4	have [be] [verb] on a [adj]	118
5	have [be] [vb pp] on a [adj]	108
6	has [be] [verb] on a [adj]	48
7	had [be] [verb] on a [adj]	36
8	have [be] [verb] on a [adj]	27
9	have [be] [v-ing] on a [adj]	20
10	have [be] work on a [adj]	8
11	have [be] working on a [adj]	8
12	have [be] [verb] on a large	7
13	have [be] base on a [adj]	7
14	have [be] [verb] on a new	7
15	have [be] based on a [adj]	7
16	have [be] [verb] on a new	7
17	have [be] [verb] on a previous	6
18	have [be] [verb] on a previous	6
19	have [be] spent on a [adj]	6
20	have [be] [verb] on a [adj -er]	6
21	have [be] spend on a [adj]	6
22	have [be] build on a [adj]	5
23	have [be] [verb] on a small	5
24	have [be] [verb] on a long	5
25	have [be] employed on a [adj]	5
26	have [be] employ on a [adj]	5
27	have [be] place on a [adj]	5
28	have [be] [verb] on a large	5
29	have [be] [verb] on a [adj]	5
30	have [be] placed on a [adj]	5