Ptolemaeus Arabus et Latinus

`_`	(the underscore) is the placeholder for exactly one character.
`%`	(the percent sign) is the placeholder for no, one or more than one character.
`%%`	(two percent signs) is the placeholder for no, one or more than one character, but not for blank space (so that a search ends at word boundaries).

At the beginning and at the end, these placeholders are superfluous.

وتر القوس التي هي ضعف قوس ’اب‘ ‘chord arc 2·AB’

Arabic

Translation of:
References:	Alm. MS Tunis: ?
Greek:	ἡ ὑπὸ τὴν διπλῆν τῆς (ΑΒ) περιφερείας [Alm. Heiberg: I.13, 71]
Synonyms:
وتر ضعف قوس ’اب‘	[Alm. MS Leiden: f. 11v]