Unscramble HREOHOETRTP

HETEROTROPH

PROTOTHERE

ORTHOPTER RETOOTHER RHEOPHORE RHEOTROPE

HOROPTER POTTERER REOPHORE REOTROPE

HOPTREE OTTERER POOTHER POTRERO PROETTE PROTORE RETOOTH RETTORE THERETO THETHER THORTER THOTHER TOOTHER TREETOP TROOPER

HERERO HERETO HERPET HETERO HETHER HETTER HOOPER HOOTER HOTPOT HOTTER PERTER PETHER PETTER PHTHOR POORER POOTER PORETT PORRET PORTER POTHER POTTER PRETER PRETOR REHOOP REPORT REROOT REROPE RETHER RETHOR RETORE RETORT RETROT RETTER RHETOR ROOTER ROTHER ROTTER TERRET TETHER THORPE THREEP THREPE THROPE TOETOE TOOTER TOPHET TORERO TOROTH TORPOR TORRET TORTOR TOTHER TROPER

EPHOR EREPT ETHER HEROE HERTE HOPER OPTER ORTET ORTHO OTHER OTTER PEERT PETER PETRE PETRO PETTO PHEER PHOTO POORT PORER PORET PORTE PORTO POTER POTTO PRORE PROTE PROTO REHOE REPOT REPRO RETHE RETRO RETTE ROPER ROTER ROTOR ROTTE TEETH TEPOR TERET TERRE THEER THEET THEOR THERE THETE THORE THORO THORP THORT THOTH THREE THROE THROP TOHER TOOTH TOPEE TOPER TOPET TOPHE TORET TOROT TORTE TOTER TROOP TROOT TROPE TROTH

ERER ERTH ETHE HEEP HEER HEPT HERE HERO HERP HERR HERT HETE HETH HOER HOHO HOOP HOOT HOPE HORE HORT HOTE ORTH OTTO PEER PEHO PERE PERH PERT PETE PETO PHOH PHOO PHOT POET POOH POOR POOT PORE PORR PORT POTE POTT PREE PRET PROO REET REPO REPR REPT RETE RHEO RHET ROER ROOP ROOT ROPE RORE RORT ROTE ROTO TEER TEET TEHR TEPE TERP TERR TETE TETH THEE THOO THOR THRO TOHO TOOP TOOT TOPE TOPH TOPO TORE TORO TORR TORT TOTE TOTO TREE TRET TROP TROT

EER EET ERE ERR ETH HEE HEH HEO HEP HER HET HOE HOH HOO HOP HOR HOT OER OHO OOH OOP OOR OOT OPE OPT ORE ORT PEE PEH PER PET PHO PHR PHT POE POH POO POR POT PRE PRO PTE PTT REE REH REO REP RET RHE RHO ROE ROO ROT RPT RTE TEE TER TET THE THO TOE TOO TOP TOR TOT TPH TRP TRT

EE EH EO EP ER ET HE HO HP HR HT OE OH OO OP OR OT PE PH PO PR PT RE RH RO RT TE TH TO TP TR