.if version>0&version<29
.nx clu;clukey r28
.en
.
.
 string registers for CLU keywords
.
.de bold
.fr i 0 nargs-1
.sr \\i 1\\i*
.en
.em
.
.bold any array
.bold begin bool break
.bold cand char cluster continue cor cvt
.bold do down
.bold else elseif end except exit
.bold false for force
.bold has
.bold if in int is iter itertype
.bold nil null
.bold oneof others
.bold proc proctype
.bold real record rep return returns
.bold signal signals string
.bold tag tagcase then true type
.bold up
.bold when where while
.bold yield yields
