[482] inconstant] unconstant F3 F4.
[483] circled] circle Q2.
[484] heart's dear] true heart's (Q1) Pope.
love—] F2 F3 F4. love. Qq F1.
[485] swear: although ... thee,] swear—although ... thee, Rowe. sweare, although ... thee: Q2 Q3 Q4 F1. sweare, although ... thee, Q5. sweare although ... thee, F2 F3 F4.
[486] sudden] sodden F2.
[487] lightens.] Rowe. lightens: Q5. lightens, The rest.
[488] breath,] breath. F2.
[489] for mine] Qq F1. of mine F2 F3 F4.
[490] Wouldst ... love?] As in Qq. Two lines in Ff.