| Play | Key Line | Modern Text | Original Text |
| Henry VI Part 1 | 1H6 IV.i.111 | Good Lord, what madness rules in brain-sick men, | Good Lord, what madnesse rules in braine-sicke men, |
| Henry VI Part 2 | 2H6 III.i.51 | Did instigate the bedlam brain-sick Duchess | Did instigate the Bedlam braine-sick Duchesse, |
| Henry VI Part 2 | 2H6 V.i.163 | Thou mad misleader of thy brain-sick son! | Thou mad misleader of thy brain-sicke sonne, |
| Titus Andronicus | Tit V.ii.71 | Whate'er I forge to feed his brain-sick humours | What ere I forge to feede his braine-sicke fits, |
| Troilus and Cressida | TC II.ii.123 | Because Cassandra's mad. Her brain-sick raptures | Because Cassandra's mad, her brainsicke raptures |