SN4 ""

No	Pattern	Freq
1	[noun sg] have [adv] been [verb] to	308
2	[noun sg] have [adv] be [vb pp] to	303
3	[noun sg] have [adv] be [verb] to	267
4	[noun sg] has [adv] be [verb] to	206
5	[noun sg] had [adv] be [verb] to	73
6	[noun sg] have already be [verb] to	60
7	[noun sg] have already be [verb] to	60
8	[noun sg] have now be [verb] to	43
9	[noun sg] have now be [verb] to	43
10	[noun sg] have [not/n't] be [verb] to	41
11	[noun sg] have not be [verb] to	41
12	[noun sg] have not be [verb] to	39
13	[noun sg] have also be [verb] to	34
14	[noun sg] have also be [verb] to	34
15	[noun sg] have [adv] be [verb] to	25
16	[noun sg] have [adv] be shown to	25
17	[noun sg] have [adv] be show to	25
18	[noun sg] have [adv] be make to	23
19	[noun sg] have [adv] be made to	23
20	reference have [adv] be [verb] to	18
21	attention have [adv] be [verb] to	17
22	[noun sg] have [adv] be given to	15
23	[noun sg] have [adv] be give to	15
24	[noun sg] have recently be [verb] to	14
25	[noun sg] have recently be [verb] to	14
26	[noun sg] have [adv] be extend to	13
27	[noun sg] have [adv] be extended to	13
28	[noun sg] have [adv] be refer to	12
29	[noun sg] have never be [verb] to	11
30	[noun sg] have [adv] be apply to	11