44 words of 3 letters (1 points):AUK; BIN; BIS; BRO; CIS; DIP; DIS; FRO; IDS; IRK; KID; KIN; KIP; KIR; KIS; KOA; KOR; LOR; LOU; NIB; NIS; OAK; OKA; ORB; ORC; ORF; OUK; OUP; PIR; PIS; PIU; PSI; RIB; RID; RIN; RIP; ROK; SIB; SIC; SIK; SIN; SIP; SIR; UPS.

41 words of 4 letters (1 points):AKIN; BIRK; BIRL; BIRO; BRIK; BRIN; BRIS; CIRL; CLOU; CRIB; CRIS; DIKA; DIPS; DIRK; DIRL; FLOR; FRIB; FRIS; IBIS; IRID; IRIS; KIDS; KIPS; KRIS; LOUP; NIRL; NISI; OUPS; PIKA; PIKI; PIRL; PUIR; PUKA; RIDS; RIPS; RISP; ROLF; ROUP; SIKA; SIRI; SPIK.

15 words of 5 letters (2 points):CLOAK; CRISP; CROAK; CROUP; IRIDS; LORIC; LORIS; LOUIS; LOUPS; NIKAU; ORCIN; ORIBI; PIKAU; PIKIS; ROUPS.

5 words of 6 letters (3 points):CROUPS; FLORID; FLORIN; ORIBIS; SPIRIC.