30 words of 3 letters (1 points):AIL; AIR; AIT; ARC; ARE; ART; EAR; ERA; ERR; IRE; ITS; LIP; LIT; OIL; ORA; PIA; PIR; PIT; POI; PRO; RAI; RIA; RIP; RIT; RIZ; STY; TIL; TIP; ZIP; ZIT.

37 words of 4 letters (1 points):AILS; AIRT; AITS; ARIL; ARTI; ARTS; ARTY; CRIT; LIAR; LIPO; LIRA; LIRE; LITS; OILS; ORRA; PITS; PITY; RAIL; RAIT; RARE; REAR; RITS; RITT; RITZ; ROIL; SLIP; SLIT; STIR; TIAR; TILS; TILT; TIRE; TIRO; TIRR; TRIO; TRIP; ZITS.

22 words of 5 letters (2 points):AIRER; AIRTS; ARILS; CRARE; CRITS; LIART; LITRE; PORAE; RAILS; RAITS; RARER; RITTS; ROILS; STILT; STIRE; STIRP; STRAE; STRIA; STRIP; TILTS; TRAIL; TRIOR.

8 words of 6 letters (3 points):RARITY; RERAIL; SLITTY; STIRRA; STIRRE; STRIAE; TRAILS; YTTRIA.

2 words of 7 letters (5 points):RERAILS; STIRRER.