SN4 ""

No	Pattern	Freq
1	has be [vb pp] [prep] the	4408
2	has been [vb pp] [prep] the	4407
3	has be [vb pp] by the	1255
4	has be [vb pp] in the	646
5	has be [vb pp] to the	530
6	has be [vb pp] on the	311
7	has be [vb pp] for the	256
8	has be [vb pp] from the	221
9	has be [vb pp] as the	187
10	has be made [prep] the	183
11	has be [vb pp] with the	175
12	has be [vb pp] into the	129
13	has be [vb pp] at the	108
14	has be done [prep] the	92
15	has be given [prep] the	90
16	has be [vb pp] of the	76
17	has be [vb pp] about the	71
18	has be [vb pp] over the	70
19	has be used [prep] the	60
20	has be described [prep] the	60
21	has be taken [prep] the	53
22	has be placed [prep] the	52
23	has be paid [prep] the	47
24	has be achieved [prep] the	44
25	has be written [prep] the	44
26	has be developed [prep] the	43
27	has be found [prep] the	42
28	has be [vb pp] under the	39
29	has be put [prep] the	38
30	has be adopted [prep] the	35