SN4 ""

No	Pattern	Freq
1	we have been [v-ing] [prep]	424
2	we 've been [v-ing] [prep]	222
3	we have been [v-ing] [prep]	155
4	we have been [v-ing] for	109
5	we have been [v-ing] for	109
6	we have been talking [prep]	93
7	we have been [v-ing] about	88
8	we have been [v-ing] about	88
9	we have been looking [prep]	58
10	we have been [v-ing] at	46
11	we have been [v-ing] at	46
12	we have been [v-ing] on	35
13	we have been [v-ing] on	35
14	we have been [v-ing] in	33
15	we have been working [prep]	33
16	we have been [v-ing] in	33
17	we have been [v-ing] with	31
18	we have been [v-ing] with	31
19	we had been [v-ing] [prep]	29
20	we have been waiting [prep]	25
21	we have been [v-ing] to	22
22	we have been [v-ing] to	22
23	we have been doing [prep]	19
24	we 'd been [v-ing] [prep]	18
25	we have been living [prep]	12
26	we have been going [prep]	11
27	we have been [v-ing] since	8
28	we have been [v-ing] since	8
29	we have been [v-ing] into	7
30	we have been [v-ing] into	7