SN4 ""

No	Pattern	Freq
1	[noun] and [adv] a [noun sg]	720
2	[noun] and [adv] a [noun sg]	646
3	[noun sg] and [adv] a [noun sg]	505
4	[noun pl] and [adv] a [noun sg]	158
5	[noun] and then a [noun sg]	121
6	[noun] and even a [noun sg]	80
7	[noun] and [adv] an [noun sg]	74
8	[noun] and also a [noun sg]	61
9	[noun prp] and [adv] a [noun sg]	48
10	[noun] and perhaps a [noun sg]	31
11	[noun] and only a [noun sg]	26
12	[noun] and [adv] a lot	24
13	[noun] and quite a [noun sg]	24
14	[noun] and therefore a [noun sg]	24
15	[noun] and possibly a [noun sg]	23
16	[noun] and now a [noun sg]	22
17	[noun] and later a [noun sg]	19
18	[noun] and maybe a [noun sg]	18
19	[noun] and sometimes a [noun sg]	15
20	[noun] and just a [noun sg]	14
21	[noun] and probably a [noun sg]	13
22	[noun] and [adv] a couple	12
23	[noun] and [adv] a member	12
24	[noun] and hence a [noun sg]	12
25	[noun] and so a [noun sg]	11
26	[noun] and often a [noun sg]	11
27	[noun] and [adv] a year	10
28	[noun] and consequently a [noun sg]	10
29	[noun] and more a [noun sg]	9
30	[noun] and never a [noun sg]	8