Found the following hamletworks.org entries referring to line 420

View Commentary Note for 420
420 {All} <Both>. We doe my Lord. 1.2.225

View Immaterial Textual Note for 420
420 {All} <Both>. We doe my Lord. 1.2.225

View Material Textual Note for 420
420 {All} <Both>. We doe my Lord. 1.2.225