SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have been to	8
2	[noun] [pers pn] have been to	6
3	[subord] [pers pn] have been to	5
4	[pers pn] have [adv] been to	70
5	[pers pn] have [not/n't] been to	42
6	[pers pn] have not been to	42
7	[pers pn] have n't been to	37
8	[pers pn] have [adv] been to	28
9	[pers pn] have never been to	13
10	[pers pn] have never been to	13
11	[pers pn] have ever been to	6
12	[pers pn] have ever been to	6
13	[pers pn] have not been to	5
14	[pers pn] have been [verb] to	122
15	[pers pn] have been [vb pp] to	93
16	[pers pn] have been [adj] to	32
17	[pers pn] have been [adj] to	32
18	[pers pn] have been [v-ing] to	29
19	[pers pn] have been [adv prt] to	9
20	[pers pn] have been [adv] to	9
21	[pers pn] have been used to	7
22	[pers pn] have been used to	7
23	[pers pn] have been refer to	7
24	[pers pn] have been referred to	5
25	[pers pn] have been talking to	5
26	[pers pn] have been listening to	5
27	[pers pn] have been invited to	5
28	[pers pn] have been talk to	5
29	[pers pn] have been listen to	5
30	[pers pn] have been invite to	5