SN4 ""

No	Pattern	Freq
1	[verb] two hours	169
2	[vb past] two hours	73
3	take two hours	29
4	spend two hours	29
5	[vb pp] two hours	26
6	[vb infin] two hours	21
7	[to-vb] two hours	17
8	spent two hours	16
9	[vb -s] two hours	13
10	have two hours	13
11	[vb base] two hours	12
12	took two hours	11
13	arrive two hours	9
14	spent two hours	8
15	had two hours	8
16	takes two hours	8
17	arrived two hours	7
18	do two hours	7
19	[v-ing] two hours	7
20	take two hours	7
21	wait two hours	6
22	give two hours	6
23	to wait two hours	5