SN4 ""

No	Pattern	Freq
1	heavily upon [art]	32
2	heavily upon the	32
3	heavily upon the	32
4	heavily upon [art]	32
5	heavily upon [adj]	19
6	heavily upon [pron]	13
7	heavily upon [adj]	11
8	heavily upon [noun]	11
9	heavily upon [det]	8
10	heavily upon [pos pn]	7
11	heavily upon [pers pn]	6
12	heavily upon [noun sg]	5
13	[verb] heavily upon	60
14	rely heavily upon	26
15	[adv] heavily upon	16
16	[adv] heavily upon	16
17	[vb past] heavily upon	16
18	depend heavily upon	10
19	[vb base] heavily upon	10
20	[vb -s] heavily upon	9
21	[v-ing] heavily upon	8
22	relied heavily upon	8
23	[to-vb] heavily upon	7
24	[vb pp] heavily upon	6
25	draw heavily upon	6
26	rely heavily upon	5
27	weigh heavily upon	5
28	heavily [adj] upon	16
29	heavily [adj] upon	16
30	heavily dependent upon	15