La souris

1 lTFMRL pu SN, lP down with SN hanging
2 rF ma-pu lnTS ml-bt lT&F gr-pt lTFS, mt-tw & tr rFN to lF (do not ex)
3 rF mu-pu lPS ml-bt lFM gr-pt ldHS, mt-up-tr rFN to lM:repeat for lR & lL
4 re lT:rTF ht lnLSnL & pull:Mouse runs bt FRML