SN4 ""

No	Pattern	Freq
1	[verb] to do something [prep] [det]	32
2	[verb] to do something [prep] that	17
3	[verb] to do something [prep] that	17
4	[verb] to do something about [adj]	15
5	[verb] to do something like [adj]	13
6	[verb] to do something [prep] this	11
7	[verb] to do something [prep] this	11
8	[v-ing] to do something [prep] [adj]	10
9	[vb infin] to do something [prep] [adj]	10
10	want to do something [prep] [adj]	9
11	have to do something [prep] [adj]	7
12	[vb past] to do something [prep] [adj]	6
13	go to do something [prep] [adj]	6
14	[vb pp] to do something [prep] [adj]	6
15	going to do something [prep] [adj]	6
16	[vb base] to do something [prep] [adj]	6
17	[verb] to do something [prep] [num]	5
18	[verb] to do something [prep] [adj]	5