SN4 ""

No	Pattern	Freq
1	had never [adv]	374
2	had so [adv]	360
3	had only [adv]	266
4	had long [adv]	217
5	had [adv] since	160
6	had [adv] just	156
7	had [adv] far	138
8	had [adv] before	104
9	had [adv] recently	95
10	had [adv] really	75
11	had once [adv]	70
12	had [adv] even	68
13	had [adv] never	56
14	had [adv] ago	55
15	had almost [adv]	53
16	had very [adv]	53
17	had [adv] ever	50
18	had [adv] more	49
19	had [adv] again	49
20	had just [adv]	49
21	had [adv] often	46
22	had also [adv]	44
23	had [adv] previously	34
24	had [adv] once	32
25	had quite [adv]	31
26	had [adv] nearly	29
27	had [adv] already	29
28	had already [adv]	29
29	had now [adv]	28
30	had probably [adv]	27