? - ? - ?
keep - kept - kept
? - ? - ?
know - knew - known
? - ? - ?
lay - laid - laid
? - ? - ?
lead- led - led
? - ? - ?
learn - learned/learnt - learned/learnt
? - ? - ?
let - let - let
? - ? - ?
lie - lay - lain
? - ? - ?
light - lit - lit
? - ? - ?
lose - lost - lost
? - ? - ?
make - made - made
? - ? - ?
mean - meant - meant
? - ? - ?
meet - met - met
? - ? - ?
mistake - mistook - mistaken
? - ? - ?
pay - paid - paid
? - ? - ?
put - put - put
? - ? - ?
read - read - read
