ARE; BEA; BEC; BEE; BER; BEU; BOA; BRU; BUE; CRE; EAU; ECU; ERE; EUE; EUH; HUA; HUE; HUN; NUA; NUE; REA; REE; RHE; RUA; RUE; URE.
AERE; AREU; BEAU; BEER; BEUH; BEUR; BOER; BOUC; BOUE; BRUN; BUEE; CEBE; CREA; CREE; CUBE; ERRA; ERRE; HERE; HUEE; HUER; HURE; NUEE; NUER; REBU; RECU; REER; RUEE; RUER; UREE.
AEREE; AERER; ARBRE; BEERA; BERCE; BEURE; BOUEE; CREEE; CREER; CUBEE; CUBER; EBOUE; ERBUE; HERBE; HERBU; HUERA; NUERA; OBERA; OBERE; REBEC; REBEU; REBUE; RECUE; REERA.
BERCEE; BEURRE; BOUEUR; CREERA; CUBERA; EBOUEE; EBOUER; HERBEE; HERBER; HERBUE; OBEREE; OBERER; REBEUE.
BEURREE; CERBERE; EBOUERA; EBOUEUR; HERBERA; OBERERA.