1993 Toyota Camry spark plug wires broke off in spark plug

I am trying to chang plugs and wires on a 93 toyota camry, 2 of the 4 plug cylinders have ends of the spark plugs wires, broke/melted off trapping the plugs beneath the rubber not allowing a plug socket to fit over the spark plug. Needle nose pliars are to big to get in there and open far enough to grab the rubber. Is ther a tool or solevent to get the rubber out so I can then take the plugs out? Please help