SN4 ""

No	Pattern	Freq
1	have [prep] be [vb pp] in some	19
2	have to be [vb pp] in some	19
3	have to be [vb pp] in some	19
4	have [prep] be [vb pp] in some	19
5	have [adv] be [vb pp] in some	10
6	have [adv] be [vb pp] in some	10
7	[noun] have be [vb pp] in some	60
8	[noun sg] have be [vb pp] in some	35
9	[noun pl] have be [vb pp] in some	21
10	[pron] have be [vb pp] in some	18
11	[pers pn] have be [vb pp] in some	11
12	[conj] have be [vb pp] in some	11
13	[modal v] have be [vb pp] in some	9
14	[vb mod] have be [vb pp] in some	9
15	[verb] have be [vb pp] in some	8
16	it have be [vb pp] in some	7
17	[Wh det] have be [vb pp] in some	7
18	it have be [vb pp] in some	7
19	which have be [vb pp] in some	7
20	which have be [vb pp] in some	7
21	may have be [vb pp] in some	5
22	may have be [vb pp] in some	5
23	[adj] have be [vb pp] in some	5
24	[vb -s] have be [vb pp] in some	5
25	have be [vb pp] [adv] in some	10
26	have be [vb pp] [adv prt] in some	6
27	have be [vb pp] in some [noun]	88
28	have be [vb pp] in some [noun pl]	52
29	have be [vb pp] in some [noun sg]	34
30	have be [vb pp] in some [adj]	21