SN4 ""

No	Pattern	Freq
1	but [conj] [pron] is [vb pp]	71
2	but [subord] [pron] is [vb pp]	64
3	but [adv] [pron] is [vb pp]	47
4	but [adv] [pron] is [vb pp]	39
5	but if [pron] is [vb pp]	27
6	but if [pron] is [vb pp]	27
7	but when [pron] is [vb pp]	19
8	but when [pron] is [vb pp]	19
9	but now [pron] is [vb pp]	8
10	but now [pron] is [vb pp]	8
11	but [pron] [pron] is [vb pp]	7
12	but [that] [pron] is [vb pp]	7
13	but that [pron] is [vb pp]	7
14	but that [pron] is [vb pp]	7
15	but [Wh adv] [pron] is [vb pp]	6
16	but [verb] [pron] is [vb pp]	5
17	but how [pron] is [vb pp]	5
18	but how [pron] is [vb pp]	5
19	[noun] but [pron] is [vb pp]	64
20	[noun sg] but [pron] is [vb pp]	40
21	[noun pl] but [pron] is [vb pp]	15
22	[adj] but [pron] is [vb pp]	13
23	[adv] but [pron] is [vb pp]	11
24	[adj] but [pron] is [vb pp]	10
25	[adv] but [pron] is [vb pp]	7
26	[noun prp] but [pron] is [vb pp]	7
27	[verb] but [pron] is [vb pp]	7
28	[vb pp] but [pron] is [vb pp]	5
29	but [pron] [noun] is [vb pp]	53
30	but [pron] [noun sg] is [vb pp]	53