¶ The thyrde concorde.
The thyrde is betwixt the relatyf of substaunce and his antecedente / ye whiche must euer agree in. iii. acci dētes. Gendre / nombre / & persone / how be it he may dyscorde with the verbe some tyme in persone / as e∣quus quē video currit.
¶ Here is to be vnderstande yt there be. ii. maner of re latyues / one of substaūce / and one of accidence. The relatyf of substaunce requyreth a substantyf for his antecedentes / as Qui. Ille. Ipse. Sui. Is & Idem. The relatyf of accidēce reherseth an adiectyf for his antecedente / as Talis. qualis. tantus. quantus.
Also whan I haue a relatyf of substaūce I shal put after hym this questyon / who / whom / or what & that worde that answereth to this questyon shall be ye an tecedente to the relatyf / as Uirgyll is deed, ye whiche was a poete. The whiche what virgyll. This worde Uirgyll answereth to the questyon / and therfore it is his antecedente.
This relatyf Quis is knowen by these sygnes that whome / or the whiche.
¶ Whan there cometh a noīatyf case betwixt the re∣latyf & his next verbe / than shall the relatyf be suche case as the verbe wyll haue after hym / as Ego quent preceptor docet aduerto.
And whan no noīatyf case &c. The relatyf shall be yt noīatyf case to ye verbe / as Ego qui sedeo scribo