Found the following hamletworks.org entries referring to line 3673+1

View Commentary Note for 3671, etc.
3671-3 since no | man {of} <ha's> ought <of what> he leaues, {knowes} what ist to leaue be|times, 3671-3 
3673+1 {let be.}  

View Immaterial Textual Note for 3671, etc.
3671-3 since no | man {of} <ha's> ought <of what> he leaues, {knowes} what ist to leaue be|times, 3671-3 
3673+1 {let be.} 

View Material Textual Note for 3671, etc.
3671-3 since no | man {of} <ha's> ought <of what> he leaues, {knowes} what ist to leaue be|times, 
3673+1 {let be.}