In a finite horizon game of alternating offers, two players are trying to divide six identical objects between them. The objects themselves are not divisible so that only integer valued offers are allowed. Player 1 makes the first offer, and the game continues for a maximum of four periods, with player 2 making the last offer. If the latter is rejected, players receive nothing. Find all SPE of this game assuming that any player always accepts a positive offer giving him/her the same payoff as a rejection would yield, but always rejects a zero offer. The one-period discount factor is equal to 0.6