SN4 ""

No	Pattern	Freq
1	but [conj] we	1067
2	but [subord] we	1004
3	but [adv] we	611
4	but [adv] we	595
5	but if we	408
6	but if we	408
7	but [pron] we	232
8	but when we	214
9	but when we	214
10	but [Wh det] we	171
11	but what we	150
12	but what we	150
13	but [unc] we	138
14	but [no cls] we	138
15	but as we	137
16	but as we	137
17	but now we	105
18	but now we	105
19	but then we	104
20	but then we	104
21	but er we	79
22	but er we	79
23	but [verb] we	74
24	but [vb mod] we	70
25	but [modal v] we	70
26	but before we	62
27	but before we	62
28	but [vb base] we	59
29	but [adj] we	57
30	but [that] we	55