x6bt4r y6bt z6bt4 06bt4r 16bt

mxct nxct4 oxct4r pxct qxct4

bodt4 codt4r dodt eodt4 fodt4r

0eet4r 1eet 2eet4 3eet4r 4eet

p5et q5et4 r5et4r s5et t5et4