SN4 ""

No	Pattern	Freq
1	[noun] at which point	6
2	[noun pl] at which point	5
3	at which point [pron]	45
4	at which point [art]	45
5	at which point [art]	45
6	at which point [pers pn]	37
7	at which point the	32
8	at which point the	32
9	at which point [noun]	20
10	at which point [noun prp]	17
11	at which point he	10
12	at which point he	10
13	at which point a	9
14	at which point they	7
15	at which point it	7
16	at which point they	7
17	at which point [adj]	7
18	at which point it	7
19	at which point a	7
20	at which point i	6
21	at which point i	6
22	at which point she	5
23	at which point [det]	5
24	at which point she	5