| Share | Phrase |
|---|
| 50.09% | send out signal [perform operation] |
| 10.40% | circuit [does] send out |
| 9.88% | controller [does] send out |
| 7.29% | send out output [perform operation] |
| 6.87% | sensor [does] send out |
| 5.73% | send out pulse [perform operation] |
| 5.35% | send out fluid [perform operation] |
| 4.36% | unit [does] send out |