SN4 ""

No	Pattern	Freq
1	to do [indef pn] [prep] [det]	113
2	to do something [prep] [det]	57
3	to do [indef pn] [prep] that	45
4	to do anything [prep] [det]	44
5	to do [indef pn] [prep] this	40
6	to do [indef pn] about [det]	39
7	to do [indef pn] about [det]	39
8	to do [indef pn] like [det]	32
9	to do [indef pn] like [det]	32
10	to do [indef pn] at [det]	17
11	to do [indef pn] [prep] all	17
12	to do [indef pn] at [det]	17
13	to do [indef pn] with [det]	7
14	to do [indef pn] for [det]	7
15	to do [indef pn] in [det]	7
16	to do [indef pn] in [det]	7
17	to do [indef pn] with [det]	7
18	to do [indef pn] for [det]	7
19	to do nothing [prep] [det]	6