SN4 ""

No	Pattern	Freq
1	we have been [v-ing] [prep]	426
2	we have been [v-ing] [prep]	424
3	we 've been [v-ing] [prep]	222
4	we have been [v-ing] [prep]	157
5	we have been [v-ing] for	110
6	we have been [v-ing] for	110
7	we have been talking [prep]	93
8	we have been [v-ing] about	88
9	we have been [v-ing] about	88
10	we have been looking [prep]	58
11	we have been [v-ing] at	46
12	we have been [v-ing] at	46
13	we have been [v-ing] on	35
14	we have been [v-ing] on	35
15	we have been [v-ing] in	33
16	we have been [v-ing] in	33
17	we have been working [prep]	33
18	we have been [v-ing] with	32
19	we have been [v-ing] with	32
20	we had been [v-ing] [prep]	29
21	we have been waiting [prep]	26
22	we have been [v-ing] to	22
23	we have been [v-ing] to	22
24	we have been doing [prep]	19
25	we 'd been [v-ing] [prep]	18
26	we have been living [prep]	12
27	we have been going [prep]	11
28	we have been [v-ing] since	8
29	we have been [v-ing] since	8
30	we have been [v-ing] into	7