SN4 ""

No	Pattern	Freq
1	could be [vb pp] [prep] the [adj]	447
2	could be [vb pp] [prep] the [adj]	362
3	could be [vb pp] in the [adj]	85
4	could be [vb pp] by the [adj]	67
5	could be [vb pp] to the [adj]	57
6	could be [vb pp] from the [adj]	33
7	could be [vb pp] for the [adj]	32
8	could be [vb pp] [prep] the [num ord]	29
9	could be [vb pp] [prep] the [det]	28
10	could be [vb pp] on the [adj]	27
11	could be [vb pp] [prep] the same	25
12	could be [vb pp] [prep] the same	25
13	could be [vb pp] as the [adj]	23
14	could be [vb pp] with the [adj]	23
15	could be made [prep] the [adj]	16
16	could be seen [prep] the [adj]	16
17	could be [vb pp] into the [adj]	15
18	could be found [prep] the [adj]	13
19	could be [vb pp] [prep] the [num]	12
20	could be [vb pp] [prep] the first	11
21	could be [vb pp] [prep] the first	11
22	could be [vb pp] of the [adj]	11
23	could be [vb pp] within the [adj]	10
24	could be [vb pp] at the [adj]	10
25	could be [vb pp] through the [adj]	10
26	could be [vb pp] [prep] the [adj -er]	10
27	could be [vb pp] [prep] the next	9
28	could be [vb pp] [prep] the local	9
29	could be [vb pp] [prep] the next	9
30	could be [vb pp] [prep] the local	9