SN4 ""

No	Pattern	Freq
1	[pron] have not been for [det]	11
2	[pers pn] have not been for [det]	10
3	it have not been for [det]	8
4	it have not been for [det]	8
5	have [pers pn] not been for [det]	7
6	have it not been for [det]	7
7	have it not been for [det]	7
8	have [pron] not been for [det]	7
9	have not been [verb] for [det]	32
10	have not been [vb pp] for [det]	28
11	have not been [adj] for [det]	10
12	have not been [adv] for [det]	10
13	have not been [adj] for [det]	10
14	have not been [adv] for [det]	6
15	have not been used for [det]	5
16	have not been use for [det]	5
17	have not been for [det] [noun]	9
18	have not been for [det] [noun sg]	8