SN4 ""

No	Pattern	Freq
1	[vb past] a major	572
2	[vb pp] a major	390
3	play a major	319
4	have a major	314
5	[to-vb] a major	310
6	[vb infin] a major	295
7	[vb -s] a major	294
8	[v-ing] a major	249
9	become a major	201
10	[vb base] a major	187
11	make a major	134
12	played a major	92
13	represent a major	87
14	have a major	70
15	had a major	61
16	played a major	61
17	has a major	56
18	become a major	52
19	launch a major	52
20	became a major	49
21	provide a major	47
22	play a major	47
23	represents a major	45
24	had a major	45
25	have a major	43
26	to play a major	41
27	remain a major	39
28	take a major	38
29	form a major	37
30	made a major	35