42. Draw figures representing our abstract view of the structures created by each of the following code sequences. a. LLString Node node 1 new LLString Node ( "al pha"); LLString No de node2 = new LLString Node("beta"): LLString Node node 3 = new LLString Node("gamm"); nodel. set Li nk(node); node2. set Li nk( node3): b. LLString Node node 1 new LLString Node("al pha"); LLString Node node2 = new LLString Node("beta"); LLString Node node 3 = new LLString Node("gamm"); nodel. set Li nk(node 2): node 2. set Link(node 3); node3. set Li nk(nodel); c. LLString Node node 1 = new LLString Node("al pha"); LLString Node node2 = new LLString Node("beta"): LLString Node node 3 = new LLString Node("gamm"): nodel. set Li nk(node 3); node2. set Li nk(nodel. get Link()); d. LLString Node node List = new LLString Node("al pha"); LLString Node node = new LLString Node("beta"); node. set Li nk(node Li st); node List = node: LLString Node node = new LLString Node( "gamm"): node. set Li nk( node Li st); node List = node