Relier Pairs Stem-Changing VerbsVersion en ligne Stem-Changing Verbs par Michael Karbowski 1 dormir 2 tener 3 perder 4 volver 5 repetir 6 empezar 7 servir 8 querer 9 contar 10 poder 11 pedir 12 pensar 13 venir 14 cerrar 15 encontrar to begin, to start to count, to tell to be able, can to think, to plan to want to come (to a place, event) to sleep to lose to have to close to find to repeat to ask for, to order to serve to return