SN4 ""

No	Pattern	Freq
1	[noun] have for some years	12
2	[pron] have for some years	6
3	[noun sg] have for some years	5
4	have [verb] for some years	10
5	have [been] for some years	7
6	have [vb pp] for some years	7
7	have be for some years	7
8	have been for some years	7
9	have [be] for some years	7
10	have for some years be	10
11	have for some years been	10
12	have for some years [be]	10
13	have for some years [been]	10
14	have for some years [verb]	5