Found the following hamletworks.org entries referring to line 1237-8

View Commentary Note for 1236-7
1236-7 purging thick Amber, {&} <or> plumtree | gum, & that they haue a plen-  

View Material Textual Note for 1236-7
1236-7 purging thick Amber, {&} <or> plumtree | gum, & that they haue a plen-  

View Material Textual Note for 1237-8
1237-8 tifull {lacke} <locke> of wit, | together with {most} weake hams, all which sir