SN4 ""

No	Pattern	Freq
1	[verb] [adv] pressure on	17
2	step [adv] pressure on	7
3	keep [adv] pressure on	7
4	[adv] [adj] pressure on	55
5	[adv] [verb] pressure on	46
6	[adv] put pressure on	34
7	[adv] [det] pressure on	32
8	[adv] [art] pressure on	29
9	[adv] [art] pressure on	29
10	[adv] much pressure on	27
11	[adv] the pressure on	27
12	[adv] the pressure on	27
13	[adv] much pressure on	27
14	[adv] [adj] pressure on	21
15	[adv] [vb infin] pressure on	13
16	[adv] put pressure on	11
17	[adv] [vb base] pressure on	8
18	[adv] [v-ing] pressure on	7
19	[adv] [to-vb] pressure on	7
20	[adv] [vb -s] pressure on	6
21	[adv] put pressure on	6
22	[adv] [prep] pressure on	6
23	[adv] [prep] pressure on	6
24	[adv] their pressure on	5
25	[adv] [pos pn] pressure on	5
26	[adv] [pron] pressure on	5
27	[adv] [vb pp] pressure on	5
28	[adv] putting pressure on	5
29	[adv] their pressure on	5
30	[adv] pressure on [art]	14