User blog comment:Ikosarakt1/BEAN is much stronger/@comment-99.185.0.100-20150419202052/@comment-80.98.179.160-20171229145244

Ok, then continue with a-ex-ex-b-c=c-ex-b-c-ex-b-c-ex-c-...-ex-b-c with a "c-ex-b-"s where b is any delimiter, continue similarly with -ex-ex-ex-, -ex-ex-ex-ex-,...

Then with a-b-ex-ex-c-d=a-ex-ex-ex-ex-...-ex-ex-ex-c-d with b "-ex-"s, continue that with -b-ex-ex-, -b-ex-ex-ex-...

Continue with a-b-c-ex-ex-ex-d-e=a-b-ex-ex-b-ex-ex-b-ex-ex-...-d-e with c "-b-ex-ex-"s.

Continue with 6, 7, ... variables,...