hdor2 idor20 jdor kdor2 ldor20
63or20 73or 83or2 93or20 a4or
vupr wupr2 xupr20 yupr zupr2
klqr2 llqr20 mlqr nlqr2 olqr20
9brr20 acrr bcrr2 ccrr20 dcrr