irregular forms in present

Decir (to say)

Digo, dices, dice, decimos, decís, dicen.

Oír (to hear)

Oigo, oyes, oye, oímos, oís, oyen

Venir (to come)

Vengo, vienes, viene, venimos, venís, vienen

Tener (to have)

Tengo, tienes, tiene, tenemos, tenéis, tienen

Verbs that work like tener in the present.

Contener (to contain), detener (to detain), mantener (to maintain), obtener (to obtain), retener (to retain), sostener (to sustain).

Coger (to catch, grab)

Cojo, coges, coge, cogemos, cogéis, cogen

Verbs that work like coger.

Encoger (to shrink), escoger (to choose), proteger (to protect), recoger (to pick up).

Exigir (to demand)

Exijo, exiges, exige, exigimos, exigís, exigen.

Verbs that work like exigir

Dirigir (to direct), fingir (to pretend)