| Play | Key Line | Modern Text | Original Text |
| The Comedy of Errors | CE II.i.50 | Spake he so doubtfully thou couldst not feel | Spake hee so doubtfully, thou couldst not feele |
| The Comedy of Errors | CE II.i.53 | too well feel his blows, and withal so doubtfully that I | too well feele his blowes; and withall so doubtfully, that I |
| Timon of Athens | Tim IV.iii.122 | Hath doubtfully pronounced thy throat shall cut, | Hath doubtfully pronounced, the throat shall cut, |
| The Two Gentlemen of Verona | TG II.i.105 | I writ at random, very doubtfully. | I writ at randome, very doubtfully. |