SN4 ""

No	Pattern	Freq
1	[adj] thing to do be	162
2	[adj -est] thing to do be	66
3	good thing to do be	57
4	[adj] thing to do be	56
5	best thing to do be	56
6	[num ord] thing to do be	39
7	first thing to do be	32
8	first thing to do be	32
9	[art] thing to do be	19
10	the thing to do be	19
11	the thing to do be	19
12	[art] thing to do be	19
13	only thing to do be	14
14	only thing to do be	14
15	sensible thing to do be	10
16	sensible thing to do be	10
17	obvious thing to do be	6
18	obvious thing to do be	6
19	next thing to do be	6
20	next thing to do be	6
21	thing left to do be	6
22	thing leave to do be	6
23	thing [verb] to do be	6
24	thing [vb pp] to do be	6
25	thing to do [vb mod] be	22
26	thing to do [modal v] be	22
27	thing to do would be	20
28	thing to do would be	20
29	thing to do [adv] be	5
30	thing to do [adv] be	5