SN4 ""

No	Pattern	Freq
1	[pron] has been [verb] [prep] the	698
2	[pron] has be [vb pp] [prep] the	621
3	[pers pn] has be [verb] [prep] the	332
4	[Wh det] has be [verb] [prep] the	291
5	it has be [verb] [prep] the	239
6	it has be [verb] [prep] the	239
7	which has be [verb] [prep] the	220
8	which has be [verb] [prep] the	220
9	[pron] has be [verb] by the	187
10	[pron] has be [verb] in the	98
11	[pron] has be [v-ing] [prep] the	76
12	what has be [verb] [prep] the	71
13	what has be [verb] [prep] the	71
14	[pron] has be [verb] to the	63
15	he has be [verb] [prep] the	61
16	he has be [verb] [prep] the	61
17	who has be [verb] [prep] the	58
18	[Wh pn] has be [verb] [prep] the	58
19	who has be [verb] [prep] the	58
20	[pron] has be [verb] as the	48
21	[pron] has be [verb] on the	46
22	[pron] has be [verb] for the	42
23	[pron] has be [verb] from the	39
24	[pron] has be [verb] with the	36
25	she has be [verb] [prep] the	27
26	she has be [verb] [prep] the	27
27	[pron] has be described [prep] the	24
28	[pron] has be describe [prep] the	24
29	[pron] has be [verb] at the	19
30	[pron] has be [verb] into the	19