Delimit a replacement for the previous expression using arbitrary delimitors.
same meaning as lo'ai ... sa'ai ... le'ai, but with the syntax of zoi, hence the use of nonce delimiters. This cmavo allows to even quote lo'ai, sa'ai, and le'ai, by changing the delimitor (and thus not needing an escape cmavo). Example: (lo'ai cipna sa'ai sipna le'ai) is identic to (so'e'ai gy. cipna .gy. sipna .gy).