SN4 ""

No	Pattern	Freq
1	[adv] though it is	139
2	[adv] though it is	138
3	even though it is	133
4	even though it is	133
5	[adj] though it is	61
6	[adj] though it is	60
7	[conj] though it is	39
8	[subord] though it is	26
9	as though it is	25
10	as though it is	25
11	[noun] though it is	24
12	[noun sg] though it is	14
13	[coord] though it is	12
14	[verb] though it is	12
15	and though it is	10
16	and though it is	10
17	[noun pl] though it is	9
18	[vb pp] though it is	7
19	though [adv] it is	8
20	though [adv] it is	7
21	though it [adv] is	7
22	though it [adv] is	7
23	though it is [adv]	243
24	though it is [adj]	187
25	though it is [adj]	169
26	though it is [adv]	161
27	though it is [verb]	88
28	though it is not	81
29	though it is [not/n't]	81
30	though it is not	78