Hello everyone, nice to welcome you on our site, this page even has Level 7 answers. I enjoy it =D
Level 7 - PRTEINR
The answer to this puzzle is:
Words: PTERIN, NITER, REPIN, NITRE, PRIER, RIPER, TRINE, TRIPE, RIPEN, TRIER, INEPT, INERT, INTER, PRINT, RENT, PERT, NITE, TERN, PINE, PENT, TIRE, PIER, TINE, PERI, TRIP, PINT, RIPE, REIN, RITE, TIER, PIE, PEN, RIP, PIT, ERR, NIT, NIP, PIN, IRE, REP, TEN
Bonus words:
PTERIN, NITER, REPIN, NITRE, PRIER, RIPER, TRINE, TRIPE, RIPEN, TRIER, INEPT, INERT, INTER, PRINT, RENT, PERT, NITE, TERN, PINE, PENT, TIRE, PIER, TINE, PERI, TRIP, PINT, RIPE, REIN, RITE, TIER, PIE, PEN, RIP, PIT, ERR, NIT, NIP, PIN, IRE, REP, TEN