Found the following hamletworks.org entries referring to line 266

View Commentary Note for 247
247 Ham. Not so {much} my Lord, I am too much {in the sonne} <i'th'Sun>.1.2.67

View Commentary Note for 257
257 Ham. Seemes Maddam, nay it is, I know not seemes,1.2.76

View Commentary Note for 263
263 Together with all formes, moodes, {chapes} <shewes> of griefe1.2.82

View Commentary Note for 266
266 But I haue that within which {passes} <passeth> showe1.2.85

View Immaterial Textual Note for 266
266 But I haue that within which {passes} <passeth> showe1.2.85

View Material Textual Note for 266
266 But I haue that within which {passes} <passeth> showe1.2.85