tadeva gakārādivyaktirūpaṃ vijātīyavyāvṛttir bhedāntarapratikṣepeṇa tanmātrajijñāsāyām anyavyāvṛttir anyāpoha ityādibhiḥ paryāyaiḥ kathyate /
That very form of the individual letter ga is spoken of by synonymous terms such as "exclusion from unlike things," "exclusion of others," "apoha," etc., when one seeks to determine its precise nature through the denial of other differences.