How do you form the preterite

Two sets of endings for regular preterite verbs, one for -ar verbs and one for both -er and -ir verbs. a regular verb in the preterite tense, simply remove the infinitive ending “-ar, -er, or -ir”and add the preterite ending that matches the subject.

These objects represent mayan numerals. just like roman numerals, they are combined to symbolize a numeral and this enabled astronomers, scholars and architects to compute various equations yet it was also used by farmers and traders in their day to day transactions.