Seriously though, are those all words for dog? Finland, what?
All are different conjugations for the word "dog".
For example:
Koira = dog
Koiratta = without a dog
Koirattamme = without our dog
Koirattammeko = without our dog?
Koirattammekokaan = not even without our dog?
rly ez and simple stuff
Nobody uses the full really long conjugations in spoken finnish unless its necessary tho cos otherwise you sound like an overly formal twat