SN4 ""

No	Pattern	Freq
1	and [adv] a	3520
2	and [adv] a	3156
3	and then a	575
4	and [adv] an	364
5	and even a	279
6	and only a	263
7	and also a	249
8	and perhaps a	160
9	and therefore a	126
10	and so a	112
11	and quite a	97
12	and just a	90
13	and now a	89
14	and possibly a	86
15	and sometimes a	67
16	and hence a	63
17	and maybe a	61
18	and thus a	60
19	and probably a	60
20	and finally a	53
21	and later a	51
22	and more a	44
23	and often a	43
24	and yet a	39
25	and there a	35
26	and once a	33
27	and over a	29
28	and indeed a	28
29	and again a	26
30	and certainly a	25