| AW III.v.19 | [Mariana to Diana, of men's promises] all these engines of lust |
| Oth IV.ii.216 | [Iago to Roderigo] [if thou] enjoy not Desdemona ... devise engines for my life |
| TG III.i.138 | [Duke to Valentine, of a ladder] an engine fit for my proceeding |
| Tit II.i.123 | [Aaron to Demetrius and Chiron, of Tamora] she shall file our engines with advice |