Hello everyone, nice to welcome you on our site, this page even has Level 4 answers. I enjoy it =D
Level 4 - PATOIRC
The answer to this puzzle is:
Words: PAROTIC, APROTIC, PICARO, TROPIC, CAPTOR, AORTIC, CARTOP, ATOPIC, TAPIR, COPRA, APORT, PICOT, TORIC, OPTIC, CORIA, CARPI, TRIAC, CAIRO, COAPT, TAROC, ATRIP, COATI, OTIC, TARO, TARP, PACT, TIRO, TOPI, TORI, TORC, PART, TORA, TRIO, TROP, RATO, ROTI, AIRT, PRAT, ROTA, ORCA, ARCO, ATOP, CAPO, CARP, CIAO, COIR, CRAP, CRIT, IOTA, PORT, PICA, PITA, TRAP, RAPT, RIOT, PAIR, RIP, CAT, CAR, PIT, TAP, TIP, COP, POT, RAP, TAR, AIR, PAT, TOR, TIC, ROT, PRO, POI, PIC, PAR, OAR, COT, COR, ARC, APT, OAT
Bonus words:
PAROTIC, APROTIC, PICARO, TROPIC, CAPTOR, AORTIC, CARTOP, ATOPIC, TAPIR, COPRA, APORT, PICOT, TORIC, OPTIC, CORIA, CARPI, TRIAC, CAIRO, COAPT, TAROC, ATRIP, COATI, OTIC, TARO, TARP, PACT, TIRO, TOPI, TORI, TORC, PART, TORA, TRIO, TROP, RATO, ROTI, AIRT, PRAT, ROTA, ORCA, ARCO, ATOP, CAPO, CARP, CIAO, COIR, CRAP, CRIT, IOTA, PORT, PICA, PITA, TRAP, RAPT, RIOT, PAIR, RIP, CAT, CAR, PIT, TAP, TIP, COP, POT, RAP, TAR, AIR, PAT, TOR, TIC, ROT, PRO, POI, PIC, PAR, OAR, COT, COR, ARC, APT, OAT