SN4 ""

No	Pattern	Freq
1	[prep] [noun prp] for the first time	102
2	[prep] [noun prp] for the first time	102
3	at [noun] for the first time	22
4	at [noun prp] for the first [noun]	12
5	at [noun prp] for the first [noun sg]	11
6	at [noun prp] for the [adj] time	11
7	at [noun prp] for the first time	10
8	at [noun prp] for [art] first time	10
9	at [noun prp] for the first time	10
10	at [noun prp] [prep] the first time	10
11	at [noun prp] for the [num ord] time	10
12	at [noun prp] for the first time	10