Estaban

Auxiliar

  realizadas

Adjectiu

  con

Adposició

  materiales

substantiu

  del

  país

substantiu

  y

Conjunció coordinadora

  se

Pronom

  adaptaban

Verb

  a

Adposició

  los

Determinador

  desniveles

substantiu

  del

  terreno

substantiu

.

They were made with materials from the country and adapted to the unevenness of the terrain.

They were made with materials from the country and adapted to the unevenness of the terrain.