SN4 ""

No	Pattern	Freq
1	[noun prp] had [adv]	5057
2	[noun prp] has [adv]	3700
3	[noun prp] have already	1165
4	[noun prp] have [adv]	992
5	[noun prp] have also	805
6	[noun prp] have never	803
7	[noun prp] have just	677
8	[noun prp] have always	667
9	[noun prp] have now	409
10	[noun prp] have only	346
11	[noun prp] have recently	290
12	[noun prp] have ever	259
13	[noun prp] have long	216
14	[noun prp] have once	164
15	[noun prp] have yet	147
16	[noun prp] have so	140
17	[noun prp] 's [adv]	138
18	[noun prp] have previously	120
19	[noun prp] have all	120
20	britain have [adv]	118
21	[noun prp] have both	116
22	[noun prp] have earlier	104
23	[noun prp] have often	98
24	[noun prp] have still	98
25	[noun prp] have more	88
26	[noun prp] have finally	84
27	[noun prp] have since	78
28	[noun prp] have even	72
29	[noun prp] have probably	71
30	[noun prp] have almost	71