Irregular verbs Introduction COMMON IRREGULARITY Group 1: pensarGroup 2: contarGroup 3: conocerGroup 4: reducirGroup 5: gruñirGroup 6: vestirGroup 7: teñir, reírGroup 8: sentirGroup 9: jugarGroup 10: adquirirGroup 11: huirGroup 12: dormirGroup 13: valer SPECIFIC IRREGULARITY Group 14: andarGroup 15: asirGroup 16: caberGroup 17: caerGroup 18: darGroup 19: decirGroup 20: erguirGroup 21: estarGroup 22: haberGroup 23: hacerGroup 24: irGroup 25: oírGroup 26: placerGroup 27: poderGroup 28: pudrirGroup 29: ponerGroup 30: quererGroup 31: roerGroup 32: saberGroup 33: serGroup 34: tenerGroup 35: traerGroup 36: venirGroup 37: verGroup 38: yacer IRREGULARITY IN THE PAST PARTICIPLE Group 39: past participleGroup 40: doble past participle
