SN4 ""

No	Pattern	Freq
1	[noun] but [pron] is [prep]	31
2	[noun sg] but [pron] is [prep]	25
3	[adj] but [pron] is [prep]	10
4	[adj] but [pron] is [prep]	8
5	but [conj] [pron] is [prep]	19
6	but [subord] [pron] is [prep]	13
7	but [adv] [pron] is [prep]	9
8	but [adv] [pron] is [prep]	9
9	but if [pron] is [prep]	8
10	but if [pron] is [prep]	8
11	but that [pron] is [prep]	5
12	but that [pron] is [prep]	5
13	but [that] [pron] is [prep]	5
14	but [pron] [noun] is [prep]	30
15	but [pron] [noun sg] is [prep]	28
16	but [pron] [adv] is [prep]	5
17	but [pron] [adv] is [prep]	5
18	but [pron] is [adj] [prep]	340
19	but [pron] is [adj] [prep]	293
20	but [pron] is [adv] [prep]	237
21	but [pron] is [verb] [prep]	203
22	but [pron] is [vb pp] [prep]	167
23	but [pron] is [adv] [prep]	145
24	but [pron] is [not/n't] [prep]	74
25	but [pron] is not [prep]	74
26	but [pron] is [noun] [prep]	66
27	but [pron] is [noun sg] [prep]	64
28	but [pron] is not [prep]	55
29	but [pron] is [pron] [prep]	52
30	but [pron] is [indef pn] [prep]	44