SN4 ""

No	Pattern	Freq
1	but [conj] it	1751
2	but [conj] it	1750
3	but [subord] it	1453
4	but if it	493
5	but if it	493
6	but when it	342
7	but when it	342
8	but that it	288
9	but [that] it	288
10	but that it	288
11	but because it	183
12	but because it	183
13	but as it	146
14	but as it	146
15	but whether it	59
16	but whether it	59
17	but since it	44
18	but since it	44
19	but while it	31
20	but while it	31
21	but although it	30
22	but although it	30
23	but once it	27
24	but once it	27
25	but where it	24
26	but where it	24
27	but before it	21
28	but before it	21
29	but though it	12
30	but though it	12