SN4 ""

No	Pattern	Freq
1	[noun] [adv] though	827
2	[noun sg] [adv] though	580
3	[conj] [adv] though	342
4	[verb] [adv] though	240
5	[coord] [adv] though	237
6	[noun pl] [adv] though	179
7	[adv] [adv] though	176
8	and [adv] though	175
9	and [adv] though	175
10	[adj] [adv] though	167
11	[adv] [adv] though	136
12	[adj] [adv] though	119
13	[vb pp] [adv] though	92
14	[pron] [adv] though	80
15	that [adv] though	77
16	that [adv] though	77
17	[that] [adv] though	77
18	[pers pn] [adv] though	67
19	but [adv] though	57
20	but [adv] though	57
21	[noun prp] [adv] though	46
22	so [adv] though	35
23	so [adv] though	35
24	[vb infin] [adv] though	33
25	[adv prt] [adv] though	32
26	[to-vb] [adv] though	29
27	[subord] [adv] though	28
28	[vb past] [adv] though	25
29	[det] [adv] though	25
30	[vb base] [adv] though	24