HELIBORNE

be bi bo eh el en er he hi ho in li lo ne no oe oh oi on or re

bee bel ben bin bio bro eel eon ere ern hen her hie hin hob hoe hon ion ire lee lei lib lie lin lob neb nee nib nil nob noh nor obe obi oil ole one orb ore reb ree rei rho rib rin rob roe

been beer bene bier bile bine birl biro blin boil bole bone bore born bree bren brie brin brio ebon elhi enol erne hebe heel heil heir helo herb here herl hern hero hire hoer hole hone horn inro iron leer lehr leno lien lier line lino lion lire lobe loin lone lore lorn noel noil noir nori orle reel rein riel rile robe roil role