70cr 60crh4 50crh 40cr 30crh4
iacrh4 hacrh gacr facrh4 eacrh
tjbrh sjbr rjbrh4 qjbrh pjbr
4sar 3sarh4 2sarh 1sar 0sarh4
f29qh4 e29qh d29q c29qh4 b29qh