Found the following hamletworks.org entries referring to line 3660-1

View Commentary Note for 3659, etc.
3659-60 Ham. I doe not thinke so, since he went into France, | I haue bene 

View Immaterial Textual Note for 3659, etc.
3659-60 Ham. I doe not thinke so, since he went into France, | I haue bene 

View Material Textual Note for 3659, etc.
3659-60 Ham. I doe not thinke so, since he went into France, | I haue bene 

View Commentary Note for 3660, etc.
3660-1 in continuall practise, I shall winne at the | ods; <but> thou would'st not 3660-1 
3661-2 thinke how {ill all's} <all> heere a|bout my hart, but it is no matter. 

View Immaterial Textual Note for 3660, etc.
3660-1 in continuall practise, I shall winne at the | ods; <but> thou would'st not 3660-1 
3661-2 thinke how {ill all's} <all> heere a|bout my hart, but it is no matter. 

View Material Textual Note for 3660, etc.
3660-1 in continuall practise, I shall winne at the | ods; <but> thou would'st not 3660-1 
3661-2 thinke how {ill all's} <all> heere a|bout my hart, but it is no matter.