BT BB 73b(22) :חם גבה דכוורא ואיתהפיך‏ : the fish's back became hot and it started to move
See the entire entry for hpk vb. to turn around/over

BT BB 73b(22) :וסלקינן לישינן ואפינן‏ : we went up (to the back of the whale), prepared dough, and baked it
See the entire entry for slq vb. to go up