ACCORDING

If by "according" you mean "follow" then sign FOLLOW:

(On YouTube at:  https://youtu.be/6ywnNz3BaMk )

If by "according" you mean "connected to" or "related to" then sign CONNECT:

(On YouTube at:  https://youtu.be/kRmzoHZZiiA )

If by "according" you mean "proportionate, commensurate, corresponding, correspond to, analogous-to, accordingly, as-unto, as to" then sign COMMENSURATE:

(On YouTube at:  https://youtu.be/eNC8nGOzIbA )

If by "according" you mean "based on" then sign ESTABLISH:

(On YouTube at:  https://youtu.be/cQH-NRrsQps )

If by "according" you mean "agree" then sign AGREE:

(On YouTube at:  https://youtu.be/U23f1j2iE1I )

If by "according" you mean "information from" then sign INFORMATION:

(On YouTube at:  https://youtu.be/j9sDnjH6aAQ )

+ FROM:

(On YouTube at:  https://youtu.be/7OEW40vhX68 )

Or sign INFORM-me:

(On YouTube at:  https://youtu.be/mkdtICvB9Sw )

If by "according" you mean "belonging to" then sign third person possessive pronoun POSS-PRO-3:

(On YouTube at:  https://youtu.be/jDdvPIsCL0U )

If by "according" you mean "someone commented that" then identify the commenter and sign COMMENT:

(On YouTube at:  https://youtu.be/MLbJdJzLHec )