Join the appropriate class with the following codes:
1st period: 2ekq95
2nd period: ixfpws
3rd period: 2dv4mta
4th period: p6q3w6g
5th period: 3583vn
6th period: nnfpk3x
7th period: n225rnv
8th period: z79jn7r
1st period: 2ekq95
2nd period: ixfpws
3rd period: 2dv4mta
4th period: p6q3w6g
5th period: 3583vn
6th period: nnfpk3x
7th period: n225rnv
8th period: z79jn7r