SN4 ""

No	Pattern	Freq
1	[noun] have [adv] been [vb pp] to	530
2	[noun sg] have [adv] been [vb pp] to	303
3	[pron] have [adv] been [vb pp] to	243
4	[noun pl] have [adv] been [vb pp] to	161
5	[pers pn] have [adv] been [vb pp] to	144
6	[conj] have [adv] been [vb pp] to	70
7	[Wh det] have [adv] been [vb pp] to	69
8	which have [adv] been [vb pp] to	60
9	which have [adv] been [vb pp] to	60
10	[noun prp] have [adv] been [vb pp] to	51
11	[adj] have [adv] been [vb pp] to	49
12	it have [adv] been [vb pp] to	42
13	it have [adv] been [vb pp] to	42
14	[coord] have [adv] been [vb pp] to	38
15	[det] have [adv] been [vb pp] to	36
16	that have [adv] been [vb pp] to	28
17	that have [adv] been [vb pp] to	28
18	[Wh pn] have [adv] been [vb pp] to	28
19	[that] have [adv] been [vb pp] to	28
20	who have [adv] been [vb pp] to	27
21	and have [adv] been [vb pp] to	27
22	and have [adv] been [vb pp] to	27
23	who have [adv] been [vb pp] to	27
24	i have [adv] been [vb pp] to	24
25	i have [adv] been [vb pp] to	24
26	he have [adv] been [vb pp] to	23
27	they have [adv] been [vb pp] to	23
28	he have [adv] been [vb pp] to	23
29	this have [adv] been [vb pp] to	21
30	this have [adv] been [vb pp] to	21