SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have been to a	10
2	[subord] [pers pn] have been to a	6
3	[adv] [pers pn] have been to a	6
4	[verb] [pers pn] have been to a	5
5	[pers pn] have [adv] been to a	28
6	[pers pn] have [adv] been to a	18
7	[pers pn] have never been to a	13
8	[pers pn] have never been to a	13
9	[pers pn] have not been to a	10
10	[pers pn] have [not/n't] been to a	10
11	[pers pn] have n't been to a	8
12	[pers pn] have been [verb] to a	80
13	[pers pn] have been [vb pp] to a	72
14	[pers pn] have been [v-ing] to a	8
15	[pers pn] have been invite to a	7
16	[pers pn] have been invited to a	7
17	[pers pn] have been subject to a	6
18	[pers pn] have been subjected to a	6
19	[pers pn] have been [adj] to a	5
20	[pers pn] have been [adj] to a	5
21	[pers pn] have been to a [noun]	36
22	[pers pn] have been to a [noun sg]	33
23	[pers pn] have been to a party	8
24	[pers pn] have been to a party	8
25	[pers pn] have been to a [adj]	8
26	[pers pn] have been to a [adj]	6