zork2 0ork2r 1ork 2ork2 3ork2r

ofsk2r pfsk qfsk2 rfsk2r sfsk

d6sk e6sk2 f6sk2r g6sk h6sk2

2wtk2 3wtk2r 4wtk 5wtk2 6wtk2r

rnuk2r snuk tnuk2 unuk2r vnuk