SN4 ""

No	Pattern	Freq
1	[noun] but [adv] because	99
2	[noun sg] but [adv] because	66
3	[noun pl] but [adv] because	30
4	[adj] but [adv] because	20
5	[adj] but [adv] because	18
6	[verb] but [adv] because	17
7	[vb pp] but [adv] because	8
8	[pron] but [adv] because	6
9	[adv] but [adv] because	6
10	but [adv] [adv] because	35
11	but [adv] [adv] because	26
12	but more [adv] because	12
13	but more [adv] because	12
14	but [not/n't] [adv] because	9
15	but not [adv] because	9
16	but not [adv] because	9
17	but [verb] [adv] because	8
18	but also [adv] because	7
19	but also [adv] because	7
20	but [adv] [adv] because	27
21	but [adv] [adv] because	26
22	but [adv] [verb] because	11
23	but [adv] [adj] because	9
24	but [adv] [adj] because	9
25	but [adv] [vb pp] because	7
26	but [adv] partly because	6
27	but [adv] partly because	6
28	but [adv] because [pron]	220
29	but [adv] because [pers pn]	190
30	but [adv] because [prep]	112