SN4 ""

No	Pattern	Freq
1	be [vb pp] because	2084
2	be [verb] because	648
3	was [verb] because	526
4	been [verb] because	371
5	is [verb] because	269
6	be [v-ing] because	260
7	were [verb] because	184
8	are [verb] because	176
9	being [verb] because	95
10	be choose because	67
11	be chosen because	66
12	be do because	49
13	be lose because	49
14	be lost because	47
15	be cancelled because	42
16	be cancel because	42
17	be make because	37
18	be made because	36
19	be excluded because	35
20	be exclude because	35
21	be reject because	34
22	be rejected because	34
23	be done because	33
24	be use because	32
25	be used because	32
26	be delayed because	31
27	be delay because	31
28	be postponed because	29
29	be postpone because	29
30	be need because	28