SN4 ""

No	Pattern	Freq
1	[prep] once [that]	128
2	[prep] once [that]	128
3	at once [that]	125
4	at once [that]	125
5	[verb] once [that]	20
6	[pron] once [that]	18
7	[pers pn] once [that]	18
8	me once [that]	15
9	i once [that]	15
10	[conj] once [that]	12
11	[vb past] once [that]	10
12	[subord] once [that]	10
13	say once [that]	10
14	than once [that]	9
15	than once [that]	9
16	said once [that]	7
17	once [verb] [that]	201
18	once [vb past] [that]	100
19	once [vb pp] [that]	84
20	once say [that]	76
21	once [adv] [that]	73
22	once [adv] [that]	71
23	once said [that]	61
24	once again [that]	53
25	once again [that]	53
26	once remark [that]	14
27	once more [that]	13
28	once more [that]	13
29	once [adj] [that]	11
30	once [adj] [that]	11