SN4 ""

No	Pattern	Freq
1	[vb pp] can be	264
2	[vb base] can be	137
3	[v-ing] can be	124
4	[vb -s] can be	92
5	[to-vb] can be	67
6	use can be	18
7	[vb infin] can be	18
8	[vb past] can be	16
9	make can be	15
10	do can be	14
11	involve can be	13
12	involved can be	13
13	used can be	10
14	require can be	9
15	work can be	9
16	exist can be	8
17	believe can be	8
18	follow can be	8
19	required can be	8
20	made can be	8
21	mention can be	7
22	do can be	7
23	create can be	7
24	leave can be	7
25	mentioned can be	7
26	produce can be	7
27	think can be	7
28	say can be	7
29	need can be	7
30	have can be	6