43 words of 3 letters (1 points):APE; APO; ASP; EAS; ERS; IRE; OOP; OOR; OPE; OPS; OYE; PAS; PEA; PER; PES; POA; POO; POZ; PYE; REI; REP; RES; REV; REZ; ROE; ROO; RYE; SAE; SAP; SEA; SEI; SER; SEY; SEZ; SPA; SPY; SRI; YEA; YEP; YES; ZEA; ZEP; ZOO.

42 words of 4 letters (1 points):AERY; APER; APES; APSE; EASE; ESPY; IRES; OOPS; OOZE; OOZY; OPES; ORZO; OYER; OYES; OYEZ; PASE; PEAS; PERI; PERV; POAS; POOR; PYES; PYRE; PYRO; REAP; REPO; REPS; REVS; ROOP; RYES; RYPE; SEIR; SPAE; VERS; VERY; YEAS; YEPS; YOOP; ZEAS; ZEPS; ZOEA; ZORI.

25 words of 5 letters (2 points):APERS; APERY; ASPER; EASER; EYRIR; OORIE; OOZES; OYERS; PEASE; PERVS; POORI; PYRES; REAPS; ROOPS; ROOPY; RYPER; SPAER; SPEIR; SPOOR; SPYRE; VESPA; YOOPS; ZOEAE; ZOEAS; ZOOEA.

3 words of 6 letters (3 points):OORIER; ZOOEAE; ZOOEAS.

1 word of 7 letters (5 point):ZOOPERY.