SN4 ""

No	Pattern	Freq
31	although [conj] it [is]	11
32	although [subord] it [is]	10
33	although if it [is]	6
34	although if it [is]	6
35	although it [is] [adv]	491
36	although it [is] [adj]	378
37	although it [is] [adj]	353
38	although it [is] [adv]	314
39	although it [is] not	175
40	although it [is] [not/n't]	175
41	although it [is] not	169
42	although it [is] [art]	126
43	although it [is] [art]	126
44	although it [is] [verb]	126
45	although it [is] [vb pp]	109
46	although it [is] a	84
47	although it [is] a	69
48	although it [is] possible	54
49	although it [is] possible	54
50	although it [is] [prep]	43
51	although it [is] [prep]	43
52	although it [is] difficult	36
53	although it [is] difficult	36
54	although it [is] the	34
55	although it [is] the	34
56	although it [is] true	30
57	although it [is] true	30
58	although it [is] still	24
59	although it [is] still	24
60	although it [is] very	20