SN4 ""

No	Pattern	Freq
1	had [verb] [adv] to [noun]	316
2	had [vb pp] [adv] to [noun]	246
3	had go [adv] to [noun]	103
4	had [to-vb] [adv] to [noun]	70
5	had gone [adv] to [noun]	67
6	had to go [adv] to [noun]	36
7	had come [adv] to [noun]	31
8	had come [adv] to [noun]	29
9	had move [adv] to [noun]	16
10	had been [adv] to [noun]	15
11	had [been] [adv] to [noun]	15
12	had [be] [adv] to [noun]	15
13	had be [adv] to [noun]	15
14	had moved [adv] to [noun]	14
15	had drive [adv] to [noun]	9
16	had run [adv] to [noun]	7
17	had return [adv] to [noun]	7
18	had get [adv] to [noun]	7
19	had fly [adv] to [noun]	6
20	had given [adv] to [noun]	6
21	had returned [adv] to [noun]	6
22	had give [adv] to [noun]	6
23	had flown [adv] to [noun]	5
24	had run [adv] to [noun]	5
25	had say [adv] to [noun]	5
26	had travelled [adv] to [noun]	5
27	had turn [adv] to [noun]	5
28	had driven [adv] to [noun]	5
29	had travel [adv] to [noun]	5
30	had said [adv] to [noun]	5