La

Determinador

  correlación

substantiu

  no

🙅

Adverbi

  ha

Auxiliar

  sido

Auxiliar

  establecida

Verb

  de

Adposició

  modo

substantiu

  concluyente

Adjectiu

  y

Conjunció coordinadora

  aún

Adverbi

  es

Auxiliar

  preliminar

Adjectiu

.

The correlation has not been conclusively established and is still preliminary.

The correlation has not been conclusively established and is still preliminary.