-ar
-er
-ir
reflexive
stem change
100

to close

cerrar (i-ie)  

100

to meet, to get to know

conocer

100
to include

incluir

100

to complain

quejarse

100

to count, to tell

contar (o-ue)

200

to love

amar

200

to pick up

recoger

200

to allow

permitir

200

to fall

caerse 

200

to taste, to prove

probar (o-ue)

300

to erase, to delete

borrar

300

to hide

esconder

300

to ask for, to request

pedir (e-i)

300

to turn into, to become

ponerse o volverse

300

to remember, to remind

acordarse (o-ue)

400
to pay

pagar

400

to provide

proveer

400

to work

servir (e-i)

400

to say goodbye, sign off

despedirse (e-i)

400

to ache

doler (o-ue)

500

to hit, to stick

pegar

500

to smell

oler (huele)

500

to add

aƱadir

500

to be used to

acostumbrarse

500

to sound

sonar (o-ue)