Finnish word pairs that still make sense after you switch two letters

This is a fun game: Try to come up with word pairs that still make sense after you switch two vowels or consonants! 

Here's what I could think of: 

Two vowels switch places: 

1. hourailla - huorailla
2. Kairo - koira
3. kakku - kukka
4. kassi - kissa 
5. kirkko - korkki
6. laki - lika
7. leikki - liekki
8. limu - lumi
9. liuska - luiska
10. paino - piano
11. passi - pissa
12. pelto - polte
13. pöyristyä - pyöristyä
14. sakko - sokka
15. sato - sota
16. syvä - sävy
17. takki - tikka
18. takku - tukka
19. tarve - terva
20. vaimo - voima
21. veri - vire

Two consonants switch places: 

1. entinen - etninen
2. lammas - sammal
3. lasi - sali
4. lato - talo
5. katsella - kastella
6. paisti - paitsi
7. There MUST be more! Please help me. :)

Here are the translations:

Two vowels switch places: 

1. hourailla - huorailla - to fantasize, to hallucinate - to behave like a whore
2. Kairo - koira = Cairo - a dog
3. kakku - kukka = a cake - a flower
4. kassi - kissa = a bag - a cat 
5. kirkko - korkki = a church - a (bottle) cap, a cork
6. laki - lika = a law - dirt
7. leikki - liekki = a children's free play, a flame
8. limu - lumi = a soft drink - snow
9. liuska - luiska - a sheet of paper, a ramp
10. paino - piano = weight - a piano
11. passi - pissa = a passport - pee
12. pelto - polte = a field - a burn
13. pöyristyä - pyöristyä = to be shocked - to become round
14. sakko - sokka - a fine, a ticket - a hand grenade pin
15. sato - sota = a crop, a harvest - a war
16. syvä - sävy - deep = a nuance, a hue
17. takki - tikka = a jacket - a woodpecker, a dart
18. takku - tukka = a tangle - hair
19. tarve - terva = a need, tar
20. vaimo - voima = a wife - power
21. veri - vire = blood - a tone, tune

Two consonants switch places: 

1. entinen - etninen = previous, ethnic
2. lammas - sammal = a lamb, moss
3. lasi - sali = a glas, a hall
4. lato - talo = a barn - a house
5. katse - kaste = a look, baptism / a dip
6. katsella - kastella = to watch, to wet
7. paisti - paitsi - a roast - except 

About the author of Random Finnish Lesson: 

My name is Hanna Männikkölahti. I am a professional Finnish teacher who gives private online lessons and simplifies books into easy Finnish. Please read more in www.linktr.ee/hannamannikkolahti and follow this blog, if you want to be the first one to know when I post something new.