przed

1. denotes location; before, in front of; ahead of [+instrumental]
2. denotes movement; in front of [+accusative]
3. denotes time; before [+instrumental]
4. denotes how long ago something happened; ago [+instrumental]
5. before (under consideration, judgment, authority of)
6. used in government with some verbs to denote prevention; against, for; from [+instrumental]
7. denotes witnesses to an action; in front of [+instrumental]

oczyma

instrumental dual of oko

zaczęły

third-person plural nonvirile past of zacząć

rozwijać

1. to unroll, to unfurl, to roll out, to uncoil
2. to unwrap, to open
3. to develop (e.g. a topic), to flesh out, to elaborate
4. to foster, to develop, to nurture
5. to expand
6. to unroll oneself, to unfurl oneself, to uncoil oneself
7. to grow, to expand
8. to improve oneself, to evolve
9. to develop, to progress, to advance

się

• Pron

  1. reflexive pronoun; oneself, self
  2. each other, one another
  3. one's own home

• Particle

pierwsze

1. inflection of pierwszy:
2. inflection of pierwszy:

gór

genitive plural of góra