español al inglés Otros Matemáticas y estadística Maths - relationships

The following are relationships:

........relaciones: (a) Básicas Intervalo-Intervalo {......}, (b) Básicas Punto-Punto {.....} , y (c) Básicas Punto-Intervalo {.....} y Básicas Intervalo-Punto {.......}.

The curly brackets contain symbols.

Referring to c), there is a difference that it is crucial to retain in EN, and it depends on the order of INTERVALO and PUNTO.

Of c) Básicas Punto-Intervalo ....and Básicas Intervalo-Punto, which of the words PUNTO and INTERVAL should come first in the translation to EN ?

That is:

RELACIÓN BASICA PUNTO-INTERVALO
= point-interval basic relationship? OR interval-point basic relationship?
RELACIÓN BASICA INTERVALO-PUNTO
= interval-point basic relationship? OR point-interval basic relationship?

TIA:-)