Q states {0,1,2,3,4} alphabet {0,1} Stack Alphabet {0,1} 8: (QxTx 2)->QxI= 80 Current Symbol State stack Top 0 1 E 0 0 0 0,1 2,1 1 0 wo 1 0,1 1,0 1 1 1 E 0,1 0,0 4,0 2,0 0,0 2,1 3,1 0,1 3,0 0,1 1,1 2 0 4,1 1,0 2 4,1 1,1 1,1 4,1 0,1 2,1 0,0 0,1 2,1 3,1 2,0 4,0 4,0 2,0 3,1 1 2 wo 3 3,1 3,0 3 1 3 E 1,1 4 0 4,1 4,0 0,0 4 1 2,0 4 E 0,0 instantenous descriptor = ( current state, remainder input string, current stack) Given the PDA above, list all instanteneous descriptors that can be reached in one step from IDO=(4,00,00)