buy -bought - bought - kopen
come -came - come - komen
drink - drank - drunk - drinken
eat -ate -eaten - eten
forget - forgot - forgotten - vergeten
have - had - had - hebben
look - looked - looked - kijken
watch - watched - watched - bekijken
meet - met - met - ontmoeten
see - saw - seen - zien
sleep - slept - slept - slapen
write - wrote - written - schrijven
travel - travelled - travelled - reizen
visit - visited - visited - bezoeken