akor bkor4 ckor43 dkor ekor4

zapr4 0apr43 1apr 2apr4 3apr43

o1pr43 p1pr q1pr4 r1pr43 s1pr

dsqr esqr4 fsqr43 gsqr hsqr4

2irr4 3irr43 4irr 5irr4 6irr43