Arrange the words with similar meaning of the two groups in pairs.

To amplify, enclosure, flow, to supply, tube, power, substantial, to act, to apply, to cause, to coat, to control, to emit, to place, to state.
To confirm, to strengthen, current, to provide, energy, real, to do, to use, to regulate, to put, to radiate, fencing, valve, to occasion, to cover.

Power - energyto apply-to use to supply-to provideto control-to regulateto coat-to coverTo amplify- to strengthen to place-to putto cause-to occasion,flow-currentto act-to doto emit-to radiate enclosure-fencingto state-to confirmsubstantial-realtube-valve