lnf2d4 knf2d jnf2 inf2d4 hnf2d
wwe2d vwe2 uwe2d4 twe2d swe2
75d2 65d2d4 55d2d 45d2 35d2d4
ifd2d4 hfd2d gfd2 ffd2d4 efd2d
toc2d soc2 roc2d4 qoc2d poc2