PETROSILEX

el er es et ex is it li lo oe oi op or os ox pe pi re si so ti to xi

eel els ere ers ire its lee lei les let lex lie lip lis lit lop lot lox oes oil ole ope ops opt ore ors ort ose pee per pes pet pie pis pit pix poi pol pot pox pro psi pst ree rei rep res ret rex rip roe rot see sei sel ser set sex sip sir sit six sol sop sot sox sri tee tel tie til tip tis toe top tor xis

eels else epos eros erst exes exit expo ilex ires isle leer lees leet leis lept lest lets lier lies lipe lips lire lisp list lite lits lope lops lore lose lost loti lots oils oles opes opts ores orle orts oxes peel peer pees pele pelt pere peri pert peso pest pets pier pies pile piso pits plex plie plot poet pois pole pols pore port pose post pots pree prex pros reel rees reis repo reps rest rete rets riel rile riot ripe rips rise rite roes roil role rope rose rote roti rotl rots seel seep seer sept sere sext silo silt sipe sire site slip slit sloe slop slot soil sole soli sore sori sort spit spot step stir stop teel tees tele tels tier ties tile tils tips tire tirl tiro toes toil tole tope topi tops tore tori tors tree tres trio trip trop