estas

• Det

  feminine plural of esta

• Pron

são

• Adj

  1. sound, healthy (enjoying health and vigour of body, mind, or spirit)
  2. sane (mentally sound; possessing a rational mind)
  3. logically sound

• Noun
• Verb

possibilidades

plural of possibilidade

teóricas

feminine plural of teórico

no

• Contraction

  Contraction of em o (“in the, on the”).

• Pron

presente

• Adj

  present (pertaining to the curent time)

• Noun