q1gpp p1gp o1gpp2 n1gpp m1gp
1agp 0agpp2 zagpp yagp xagpp2
ckfpp2 bkfpp akfp 9jfpp2 8jfpp
ntepp mtep ltepp2 ktepp jtep
y2dp x2dpp2 w2dpp v2dp u2dpp2