SN4 ""

No	Pattern	Freq
1	[noun] but is [adv] [adj]	112
2	[noun sg] but is [adv] [adj]	73
3	[adj] but is [adv] [adj]	41
4	[adj] but is [adv] [adj]	36
5	[noun pl] but is [adv] [adj]	28
6	[verb] but is [adv] [adj]	11
7	[noun prp] but is [adv] [adj]	9
8	[adv] but is [adv] [adj]	7
9	[adv] but is [adv] [adj]	7
10	[vb pp] but is [adv] [adj]	6
11	[num] but is [adv] [adj]	5
12	but [pron] is [adv] [adj]	1359
13	but [pers pn] is [adv] [adj]	1153
14	but it is [adv] [adj]	1050
15	but it is [adv] [adj]	1050
16	but [adj] is [adv] [adj]	271
17	but [det] is [adv] [adj]	269
18	but this is [adv] [adj]	180
19	but this is [adv] [adj]	180
20	but [noun] is [adv] [adj]	143
21	but there is [adv] [adj]	126
22	but [ex0] is [adv] [adj]	126
23	but there is [adv] [adj]	126
24	but that is [adv] [adj]	84
25	but that is [adv] [adj]	84
26	but he is [adv] [adj]	77
27	but he is [adv] [adj]	77
28	but [noun sg] is [adv] [adj]	75
29	but [Wh det] is [adv] [adj]	64
30	but [noun prp] is [adv] [adj]	64