SN4 ""

No	Pattern	Freq
1	[noun] but [noun] is [verb] [prep]	7
2	but [art] [noun] is [verb] [prep]	108
3	but [art] [noun] is [verb] [prep]	108
4	but the [noun] is [verb] [prep]	85
5	but the [noun] is [verb] [prep]	85
6	but [adj] [noun] is [verb] [prep]	67
7	but [det] [noun] is [verb] [prep]	37
8	but [pron] [noun] is [verb] [prep]	36
9	but [pos pn] [noun] is [verb] [prep]	34
10	but [adj] [noun] is [verb] [prep]	25
11	but [conj] [noun] is [verb] [prep]	17
12	but [subord] [noun] is [verb] [prep]	17
13	but no [noun] is [verb] [prep]	16
14	but this [noun] is [verb] [prep]	16
15	but this [noun] is [verb] [prep]	16
16	but no [noun] is [verb] [prep]	16
17	but [noun] [noun] is [verb] [prep]	14
18	but his [noun] is [verb] [prep]	12
19	but [adv] [noun] is [verb] [prep]	12
20	but his [noun] is [verb] [prep]	12
21	but [noun prp] [noun] is [verb] [prep]	11
22	but [adv] [noun] is [verb] [prep]	11
23	but their [noun] is [verb] [prep]	8
24	but their [noun] is [verb] [prep]	8
25	but that [noun] is [verb] [prep]	7
26	but that [noun] is [verb] [prep]	7
27	but a [noun] is [verb] [prep]	7
28	but its [noun] is [verb] [prep]	6
29	but its [noun] is [verb] [prep]	6
30	but if [noun] is [verb] [prep]	6