| Share | Phrase |
| 21.51% | nonconductive [physical/chemical] state |
| 15.68% | nonconductive [physical/chemical] render |
| 11.21% | nonconductive [physical/chemical] member |
| 10.80% | nonconductive [physical/chemical] bias |
| 7.69% | nonconductive [physical/chemical] become |
| 7.49% | nonconductive [physical/chemical] portion |
| 6.85% | nonconductive [physical/chemical] transistor |
| 6.24% | nonconductive [physical/chemical] material |
| 3.43% | nonconductive [physical/chemical] lubricant |
| 2.47% | nonconductive [physical/chemical] means |
| 2.03% | transistor [attribute] nonconductive |
| 1.92% | nonconductive [physical/chemical] remain |
| 1.67% | electrically [manner] nonconductive |
| 0.95% | electrically nonconductive |