owa17h pwa1 qwa17 rwa17h swa1

dnb1 enb17 fnb17h gnb1 hnb17

2dc17 3dc17h 4dc1 5dc17 6dc17h

r4c17h s4c1 t4c17 u4c17h v4c1

gvd1 hvd17 ivd17h jvd1 kvd17