SN4 ""

No	Pattern	Freq
1	[adj] solution to the problem of	52
2	[adj] solution to the problem of	41
3	[art] solution to the problem of	27
4	[art] solution to the problem of	27
5	a solution to the problem of	18
6	a solution to the problem of	18
7	the solution to the problem of	8
8	the solution to the problem of	8
9	[unc] solution to the problem of	5
10	's solution to the problem of	5
11	['s] solution to the problem of	5
12	's solution to the problem of	5
13	solution to the [adj] problem of	9
14	solution to the [adj] problem of	9
15	solution to the problem of [noun]	35
16	solution to the problem of [noun sg]	27
17	solution to the problem of [verb]	21
18	solution to the problem of [v-ing]	21
19	solution to the problem of [adj]	17
20	solution to the problem of [adj]	17
21	solution to the problem of the	9
22	solution to the problem of the	9
23	solution to the problem of [art]	9
24	solution to the problem of [art]	9
25	solution to the problem of [adv]	6
26	solution to the problem of [noun prp]	6
27	solution to the problem of [Wh adv]	5