há

1. inflection of haver:
2. inflection of haver:

muitas

feminine plural of muito

notas

• Noun

  plural of nota

• Verb

falsas

• Adj

  feminine plural of falso

• Verb

por aí

1. out there, over there, that way
2. around (in a place different than where the speaker currently is; otherwise, use por aqui.)
3. roughly, thereabout, thereabouts (i.e. approximately)

aí

• Adv

  1. there (close to the second person (you))
  2. towards the second person
  3. then (soon afterwards)
  4. in this case; in this situation; this way

• Noun
• Intj

por

• Prep

  1. for (on behalf of)
  2. for (in order to obtain)
  3. for (over a period of time)
  4. for (indicates something given in an exchange)
  5. by (through the action or presence of)
  6. by (indicates the creator of a work)
  7. by (using the rules or logic of)
  8. times, by, multiplied by
  9. by; in the name of (indicates an oath)
  10. per; a; each (expresses the ratio of units)
  11. by (indicates a mathematical division)
  12. through (entering and then leaving; being the medium of)
  13. around; about; near (in the vicinity of)
  14. around; about; approximately (close in quantity, amount or value to)
  15. throughout (in various parts of)
  16. for; in favour of (supporting)
  17. for its own sake; without a motive
  18. about to

• Verb