experimental cmavo: jai'i & fai'i

["And Rosta" <a.rosta@ntlworld.com>]

jai'i SE
fai'i FA

jai'i:
Move old x1 to fai'i-tagged place. New x1 is sumti raised out
of fai'i-tagged old x1.

Works like {jai broda}, except that it allows {jai BAI jai'i 
broda ... fai ko'a ... fai'i ko'e}.

--And.