SN4 ""

No	Pattern	Freq
1	have been [v-ing]	3746
2	have [been] working	161
3	have [been] doing	139
4	have [been] trying	107
5	have [been] looking	100
6	have [been] going	88
7	have [been] waiting	68
8	have [been] taking	68
9	have [been] using	65
10	have [been] talking	62
11	have [been] living	60
12	have [been] saying	53
13	have [been] making	50
14	have [been] discussing	49
15	have [been] getting	41
16	have [been] playing	37
17	have [been] thinking	37
18	have [been] fighting	36
19	have [been] coming	35
20	have [been] considering	35
21	have [been] running	31
22	have [been] rising	29
23	have [been] growing	28
24	have [been] reading	26
25	have [been] watching	26
26	have [been] giving	25
27	have [been] campaigning	24
28	have [been] putting	24
29	have [been] studying	23
30	have [been] meeting	23