b744f c744f2 d744 e744f f744f2
0x54f2 1x54 2x54f 3x54f2 4x54
po64 qo64f ro64f2 so64 to64f
ef74f ff74f2 gf74 hf74f if74f2
3574f2 4574 5574f 6574f2 7574