SN4 ""

No	Pattern	Freq
1	[pron] have been know for	41
2	[pers pn] have been know for	40
3	it have been know for	37
4	it have been know for	37
5	[noun] have been know for	26
6	[noun sg] have been know for	13
7	[noun pl] have been know for	12
8	have [adv] been know for	21
9	have [adv] been know for	19
10	have never been know for	7
11	have never been know for	7
12	have been know for [adj]	33
13	have been know for [det]	32
14	have been know for some	20
15	have been know for some	20
16	have been know for [noun]	17
17	have been know for [art]	15
18	have been know for [noun pl]	15
19	have been know for [art]	15
20	have been know for a	12
21	have been know for a	12
22	have been know for many	10
23	have been know for many	10
24	have been know for [pron]	5