4b0r 3b0rub 2b0ru 1b0r 0b0rub

flzrub elzru dlzr clzrub blzru

quyru puyr ouyrub nuyru muyr

13xr 03xrub z3xru y3xr x3xrub

cdxrub bdxru adxr 9cxrub 8cxru