Found the following hamletworks.org entries referring to line 3742
View Commentary Note for 3741, etc.
3741
Ham. Come on sir.
5.2.280
3742
Laer. Come
{my Lord}
<on sir>
.
<They play.>
View Immaterial Textual Note for 3741, etc.
3741
Ham. Come on sir.
5.2.280
3742
Laer. Come
{my Lord}
<on sir>
.
<They play.>
View Material Textual Note for 3741, etc.
3741
Ham. Come on sir.
5.2.280
3742
Laer. Come
{my Lord}
<on sir>
.
<They play.>