44 words of 3 letters (1 points):BIN; BIO; BIT; BIZ; BOI; BOR; BOT; BRO; BRU; BUR; CIT; COB; COR; COT; COZ; EFT; FEZ; FIB; FIE; FIT; FIZ; NIB; OBI; ORB; ORE; ORT; REI; REO; RET; REZ; RIB; RIN; ROB; ROC; ROE; ROT; RUB; TIC; TIE; TOC; TOE; TOR; URB; ZIT.

34 words of 4 letters (1 points):BIER; BINT; BIRO; BIZE; BOET; BORE; BORT; BRIN; COIF; COIT; CORE; COTE; COZE; FICO; FIER; INTI; OBIT; REIF; RORE; RORT; ROTE; RUIN; TIER; TOIT; TORE; TORI; TOZE; TREZ; TRIN; URIC; ZERO; ZOBU; ZOIC; ZORI.

18 words of 5 letters (2 points):BORIC; BRUIN; BURIN; COZIE; FIBRO; FICIN; ICIER; ORBIT; ORIBI; RETRO; ROBIN; RORIC; ROZET; ROZIT; RUBIN; TORIC; TOZIE; TREIF.

8 words of 6 letters (3 points):CORBIE; COZIER; FIBRIN; FIORIN; ORBIER; RIBIER; RICIER; RUBIER.