SN4 ""

No	Pattern	Freq
1	[pron] [pron] have been [v-ing] for	117
2	[pron] [pers pn] have be [v-ing] for	107
3	[Wh det] [pron] have be [v-ing] for	82
4	what [pron] have be [v-ing] for	48
5	what [pron] have be [v-ing] for	48
6	[pron] [pron] had be [v-ing] for	41
7	which [pron] have be [v-ing] for	34
8	which [pron] have be [v-ing] for	34
9	[pron] i have be [v-ing] for	29
10	[pron] i have be [v-ing] for	29
11	[pron] [pron] 've be [v-ing] for	26
12	[pron] he have be [v-ing] for	24
13	[pron] he have be [v-ing] for	24
14	[indef pn] [pron] have be [v-ing] for	24
15	[pron] [pron] have be [v-ing] for	19
16	[pron] we have be [v-ing] for	18
17	[pron] we have be [v-ing] for	18
18	[pron] [pron] have be waiting for	17
19	[pron] [pron] 'd be [v-ing] for	15
20	one [pron] have be [v-ing] for	12
21	one [pron] have be [v-ing] for	12
22	[pron] [pron] have be looking for	12
23	[pron] she have be [v-ing] for	11
24	[pron] you have be [v-ing] for	11
25	[pron] [pron] have be doing for	11
26	[pron] you have be [v-ing] for	11
27	[pron] she have be [v-ing] for	11
28	[pron] [pron] has be [v-ing] for	10
29	[pron] they have be [v-ing] for	9
30	[pron] they have be [v-ing] for	9