SN4 ""

No	Pattern	Freq
1	[adj] [noun sg] and to improve	11
2	[adj] [noun sg] and to improve	10
3	[noun] [noun sg] and to improve	7
4	[noun sg] [noun sg] and to improve	7
5	[to-vb] [noun sg] and to improve	5
6	[verb] [noun sg] and to improve	5
7	[noun sg] [noun] and to improve	12
8	[noun sg] [noun sg] and to improve	7
9	[noun sg] [noun pl] and to improve	5
10	[noun sg] and [noun] to improve	13
11	[noun sg] and [verb] to improve	11
12	[noun sg] and [noun sg] to improve	9
13	[noun sg] and [adv] to improve	5
14	[noun sg] and [adv] to improve	5
15	[noun sg] and to improve the	12
16	[noun sg] and to improve the	12
17	[noun sg] and to improve [art]	12
18	[noun sg] and to improve [art]	12
19	[noun sg] and to improve [noun]	10
20	[noun sg] and to improve [noun sg]	9
21	[noun sg] and to improve [pron]	7
22	[noun sg] and to improve [pos pn]	6