dw .frame1
dw .frame2
dw .frame3
.frame1
db $00 ; bitmask
db $19, $1a, $1b, $1c
.frame2
db $01 ; bitmask
db $00, $1d, $1e, $00, $1f, $20, $21, $22, $23, $24, $25, $00
db $26, $27, $00
.frame3
db $02 ; bitmask
db $28, $29, $2a, $2b
; 0xd9c26