WILL GIVE BRAINLIEST, 25 POINTS! ¿Cuáles afirmaciones (statements) son correctas?

There is more than one correct answer choice. Be sure to select all that apply.

1. All words in Spanish carry a tilde.
2.Words that have a natural accent in Spanish don't carry a tilde.
3.Words with the natural accent on the next to last syllable never carry a tilde.
4.Words with a natural accent on the third to last syllable always carry a tilde.
5.Words with a natural accent on the last syllable carry a tilde if they end in a vowel, -n, or -s.
6.All words in Spanish have a natural accent.

there is more than one answer