set nowrap
set linebreak
set ts=2
set listchars=tab:<-
set list
set conceallevel=2
set concealcursor=n

syn clear
syn match meaning    /;\s*\zs.*/
syn match hasword    /^\x\{8}/    contains=word
syn match word       /\<\x\{8}\>/ contains=beginword,endword contained
syn match beginword  /\<\x\x/     contained conceal
syn match endword    /\x\{6}\>/   contained

hi meaning   guibg=blue
hi beginword guibg=green
hi endword   guibg=red