telga'o lujvo

g1=s2 is locked, preventing access to g2 by g3, the lock being s1 using mechanism s3.

Cf. stela, ganlo, telgau, ga'orgau.

In notes:

telcaugau
g1 unlocks/unseals c1=s2 using lock/seal s1 with mechanism s3.
telgau
g1 locks lock s1 on s2 by mechanism s3.
toltelgau
g1 unlocks lock s1 on s2 by mechanism s3.