SN4 ""

No	Pattern	Freq
1	[pron] is important is that	34
2	what is important is that	34
3	[Wh det] is important is that	34
4	what is important is that	34
5	is [adv] important is that	9
6	is [adv] important is that	9
7	is important [verb] is that	6
8	is important [to-vb] is that	6
9	is important is that [pron]	15
10	is important is that [pers pn]	12
11	is important is that the	11
12	is important is that the	11
13	is important is that [art]	11
14	is important is that [art]	11
15	is important is that [noun]	5