SN4 ""

No	Pattern	Freq
1	[conj] they can be	744
2	[subord] they can be	353
3	that they can be	231
4	that they can be	231
5	[that] they can be	231
6	[coord] they can be	160
7	[adv] they can be	153
8	[noun] they can be	106
9	[adv] they can be	82
10	and they can be	79
11	and they can be	79
12	[verb] they can be	68
13	[Wh adv] they can be	66
14	[noun sg] they can be	66
15	[prep] they can be	57
16	[prep] they can be	57
17	[pron] they can be	53
18	if they can be	51
19	if they can be	51
20	but they can be	50
21	[Wh det] they can be	50
22	but they can be	50
23	as they can be	49
24	which they can be	49
25	as they can be	49
26	which they can be	49
27	before they can be	45
28	before they can be	45
29	so they can be	38
30	so they can be	38