Modal Verbs, Asking Questions, Word Order in Affirmative Sentences, Pronouns According Their Place in the Sentence

Present (tagadne)
Can (varu, protu)
I can not swim.
Can you swim?

Past (pagātne)
Could (varēju, pratu)
I could not swim.
Could you swim?

Future (nākotne)
Will be able to (varēšu, pratīšu).
I will not be able to swim.
Will you be able to swim?

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