SN4 ""

No	Pattern	Freq
1	[verb] that once [pron]	63
2	[noun] that once [pron]	29
3	be that once [pron]	27
4	[be] that once [pron]	27
5	[is] that once [pron]	24
6	is that once [pron]	24
7	[noun sg] that once [pron]	20
8	[vb past] that once [pron]	17
9	[vb base] that once [pron]	14
10	[adj] that once [pron]	12
11	[adj] that once [pron]	12
12	think that once [pron]	11
13	[vb -s] that once [pron]	11
14	[adv] that once [pron]	10
15	[pron] that once [pron]	9
16	[adv] that once [pron]	8
17	know that once [pron]	8
18	say that once [pron]	7
19	[pers pn] that once [pron]	7
20	[to-vb] that once [pron]	7
21	[noun pl] that once [pron]	7
22	[vb pp] that once [pron]	6
23	[vb infin] that once [pron]	6
24	thought that once [pron]	5
25	that once [pron] [verb]	117
26	that once [pron] have	63
27	that once [pron] [vb base]	62
28	that once [pron] [vb past]	39
29	that once [pron] be	32
30	that once [pron] [be]	32