SN4 ""

No	Pattern	Freq
1	[vb mod] have been for [noun]	17
2	[modal v] have been for [noun]	17
3	would have been for [noun]	7
4	would have been for [noun]	7
5	may have been for [noun]	5
6	may have been for [noun]	5
7	have been [verb] for [noun]	79
8	have been [vb pp] for [noun]	64
9	have been [adj] for [noun]	60
10	have been [adj] for [noun]	49
11	have been [v-ing] for [noun]	15
12	have been good for [noun]	10
13	have been [adj -er] for [noun]	10
14	have been used for [noun]	9
15	have been use for [noun]	9
16	have been [adv] for [noun]	8
17	have been [noun] for [noun]	8
18	have been [adv] for [noun]	7
19	have been better for [noun]	5
20	have been for [art] [noun]	14
21	have been for [art] [noun]	14
22	have been for the [noun]	13
23	have been for the [noun]	13
24	have been for [adj] [noun]	6