toltelgau lujvo

g1 unlocks lock s1 on s2 by mechanism s3.

Cf. to'e, stela, gasnu, telgau, telga'o, telcaugau, kargau.

In notes:

kargau
g1 opens portal/passage/entranceway k1, permitting access to k2 by k3.
telcaugau
g1 unlocks/unseals c1=s2 using lock/seal s1 with mechanism s3.