Pic melkman4

®fc-i - {Ą^-f Ąop}

Ę+j ^{is ri}S^ht ^^Dbot^Dbct₊1 => ^delete Ąrf

Ą₊. is right of D_bot+lD_M+2 => delete Ą*₊₁

5+j is left of DhowiDhot+z => insert . is left of D_fop__{ D_fop => push P,₊.

⁼ {^k+p ^^}bot+2>^m"> Aop >    }