SN4 ""

No	Pattern	Freq
1	have be some [noun sg]	317
2	have been some [noun sg]	315
3	has be some [noun sg]	139
4	have be some [noun sg]	70
5	had be some [noun sg]	66
6	's be some [noun sg]	21
7	have be some sort	19
8	have be some kind	13
9	to have be some [noun sg]	12
10	have be some discussion	9
11	have be some time	9
12	have be some concern	8
13	have be some improvement	7
14	have be some doubt	7
15	have be some mistake	7
16	have be some debate	7
17	have be some disagreement	6
18	'd be some [noun sg]	5
19	have be some confusion	5
20	have be some hope	5
21	have be some progress	5
22	have be some difficulty	5
23	have be some attempt	5