SN4 ""

No	Pattern	Freq
1	[Wh det] had [verb] [prep] the [adj]	134
2	[Wh det] had [vb pp] [prep] the [adj]	133
3	which had [verb] [prep] the [adj]	104
4	[Wh det] had [verb] [prep] the [adj]	94
5	[Wh det] had [verb] in the [adj]	42
6	what had [verb] [prep] the [adj]	30
7	[Wh det] had happened [prep] the [adj]	25
8	[Wh det] had happen [prep] the [adj]	25
9	[Wh det] had [verb] to the [adj]	22
10	[Wh det] had [verb] [prep] the [num]	20
11	[Wh det] had [verb] [prep] the [num ord]	16
12	[Wh det] had [verb] from the [adj]	12
13	[Wh det] had [verb] during the [adj]	12
14	[Wh det] had emerge [prep] the [adj]	9
15	[Wh det] had emerged [prep] the [adj]	9
16	[Wh det] had [verb] [prep] the previous	8
17	[Wh det] had occurred [prep] the [adj]	8
18	[Wh det] had occur [prep] the [adj]	8
19	[Wh det] had [verb] [prep] the previous	8
20	[Wh det] had begun [prep] the [adj]	6
21	[Wh det] had [verb] [prep] the two	6
22	[Wh det] had lead [prep] the [adj]	6
23	[Wh det] had [verb] [prep] the two	6
24	[Wh det] had led [prep] the [adj]	6
25	[Wh det] had [verb] [prep] the last	6
26	[Wh det] had [verb] between the [adj]	6
27	[Wh det] had begin [prep] the [adj]	6
28	[Wh det] had [verb] [prep] the last	6
29	[Wh det] had [verb] [prep] the early	5
30	[Wh det] had [verb] after the [adj]	5