SN4 ""

No	Pattern	Freq
1	[pers pn] have been [v-ing] the	388
2	[pers pn] had been [v-ing] the	116
3	i have been [v-ing] the	104
4	[pers pn] 've been [v-ing] the	101
5	he have been [v-ing] the	93
6	[pers pn] have been [v-ing] the	81
7	we have been [v-ing] the	58
8	she have been [v-ing] the	50
9	they have been [v-ing] the	44
10	[pers pn] 'd been [v-ing] the	41
11	you have been [v-ing] the	31
12	[pers pn] has been [v-ing] the	25
13	[pers pn] 's been [v-ing] the	23
14	[pers pn] have been doing the	22
15	[pers pn] have been watching the	21
16	[pers pn] have been using the	20
17	[pers pn] have been discussing the	14
18	[pers pn] have been playing the	13
19	[pers pn] have been reading the	10
20	[pers pn] have been following the	8
21	[pers pn] have been studying the	8
22	it have been [v-ing] the	6
23	[pers pn] have been running the	6
24	[pers pn] have been telling the	6
25	[pers pn] have been considering the	6
26	[pers pn] have been pressing the	5
27	[pers pn] have been visiting the	5