SN4 ""

No	Pattern	Freq
1	[adv] [vb infin] was that	57
2	[not/n't] [vb infin] was that	54
3	not [vb infin] was that	54
4	not [vb infin] was that	30
5	[modal v] [vb infin] was that	30
6	[vb mod] [vb infin] was that	30
7	n't [vb infin] was that	24
8	could [vb infin] was that	22
9	do [vb infin] was that	22
10	did [vb infin] was that	22
11	[vb past] [vb infin] was that	22
12	[verb] [vb infin] was that	22
13	could [vb infin] was that	22
14	[vb infin] [pron] was that	13
15	[vb infin] [pers pn] was that	12
16	[vb infin] [prep] was that	11
17	[vb infin] [prep] was that	11
18	[vb infin] [verb] was that	8
19	[vb infin] of was that	7
20	[vb infin] [adv] was that	7
21	[vb infin] of was that	7
22	[vb infin] [vb pp] was that	6
23	[vb infin] was that [pron]	48
24	[vb infin] was that [pers pn]	41
25	[vb infin] was that [art]	24
26	[vb infin] was that [art]	24
27	[vb infin] was that [noun]	23
28	[vb infin] was that the	21
29	[vb infin] was that the	21
30	[vb infin] was that [noun prp]	17