SN4 ""

No	Pattern	Freq
1	[pron] have been [v-ing] to the	46
2	[pers pn] have been [v-ing] to the	35
3	[noun] have been [v-ing] to the	27
4	i have been [v-ing] to the	15
5	i have been [v-ing] to the	15
6	[noun pl] have been [v-ing] to the	10
7	[vb mod] have been [v-ing] to the	9
8	[modal v] have been [v-ing] to the	9
9	[noun prp] have been [v-ing] to the	8
10	you have been [v-ing] to the	7
11	[Wh pn] have been [v-ing] to the	7
12	who have been [v-ing] to the	7
13	you have been [v-ing] to the	7
14	who have been [v-ing] to the	7
15	[noun sg] have been [v-ing] to the	7
16	have [adv] been [v-ing] to the	14
17	have [adv] been [v-ing] to the	11
18	have just been [v-ing] to the	5
19	have just been [v-ing] to the	5
20	have been [verb] [v-ing] to the	17
21	have been [vb pp] [v-ing] to the	16
22	have been [v-ing] [adv] to the	19
23	have been [v-ing] [noun] to the	17
24	have been [v-ing] [adv prt] to the	12
25	have been [v-ing] [noun sg] to the	10
26	have been [v-ing] [adv] to the	7
27	have been [v-ing] [noun pl] to the	7
28	have been [v-ing] [verb] to the	6
29	have been [v-ing] [to-vb] to the	5
30	have been [v-ing] to the [noun]	74