4opt 3opt48 2opt4 1opt 0opt48

fyot48 eyot4 dyot cyot48 byot4

q7nt4 p7nt o7nt48 n7nt4 m7nt

1gnt 0gnt48 zgnt4 ygnt xgnt48

cqmt48 bqmt4 aqmt 9pmt48 8pmt4