···11+The first floor contains a strontium generator, a strontium-compatible microchip, a plutonium generator, and a plutonium-compatible microchip.
22+The second floor contains a thulium generator, a ruthenium generator, a ruthenium-compatible microchip, a curium generator, and a curium-compatible microchip.
33+The third floor contains a thulium-compatible microchip.
44+The fourth floor contains nothing relevant.