"Geonames:U.RDSU"^^ . . "FTT:1196"^^ . "valley"^^ . "TGN:23453"^^ . "undersea furrow"^^ . "ridges"^^ . "plain"^^ . "Geonames:U.LEVU"^^ . "undersea spur"^^ . "TGN:23188"^^ . "FTT:1195"^^ . "Geonames:U.RDGU"^^ . "spur"^^ . "TGN:23211"^^ . "FTT:1137"^^ . "Geonames:U.SILU"^^ . "undersea fracture zone"^^ . "Geonames:U.LDGU"^^ . "tongue (seafloor)"^^ . "undersea ramp"^^ . "TGN:23413"^^ . "valleys"^^ . "Geonames:U.GAPU"^^ . "TGN:23162"^^ . "Geonames:U.SPRU"^^ . "rise"^^ . "undersea moat"^^ . "TGN:23463"^^ . "FTT:1193"^^ . "Geonames:U.VLSU"^^ . "province"^^ . "TGN:23212"^^ . "FTT:984"^^ . "undersea bench"^^ . "TGN:23412"^^ . "TGN:23118"^^ . "median valley"^^ . "Geonames:MDVU"^^ . "fork"^^ . "ramp (seafloor)"^^ . "Geonames:U.FURU"^^ . "undersea shelf edge"^^ . "basin"^^ . "undersea median valley"^^ . "TGN:23550"^^ . "shelf edge"^^ . "TGN:23192"^^ . "undersea tongue"^^ . "hole (seafloor)"^^ . "Geonames:FRKU"^^ . "Geonames:U.SHVU"^^ . "undersea cliff"^^ . "undersea bank"^^ . "TGN:23117"^^ . "FTT:1176"^^ . "ENVO:00000104"^^ . "TGN:23461"^^ . "undersea gap"^^ . "ramp"^^ . "TGN:23182"^^ . "forks"^^ . "ENVO"^^ . "undersea saddle"^^ . "terrace"^^ . "undersea valley"^^ . "TGN:23467"^^ . "hole"^^ . "undersea hole"^^ . "ravine"^^ . "TGN:23194"^^ . "Geonames:U.RISU"^^ . "TGN:23415"^^ . "TGN:23001"^^ . "ridge"^^ . "sill"^^ . "undersea rise"^^ . "Geonames:U.ESCU"^^ . "undersea fan"^^ . "seafloor feature"^^ . "Geonames:U.GLYU"^^ . "Geonames:U.TERU"^^ . "FTT:1020"^^ . "rise (seafloor)"^^ . "Geonames:U.PLTU"^^ . "FTT:5"^^ . "TGN:23181"^^ . "plateau"^^ . "undersea pinnacle"^^ . "TGN:23301"^^ . "TGN:23423"^^ . "escarpment"^^ . "Geonames:U.EDGU"^^ . "Geonames:U.HOLU"^^ . "Geonames:U.PLNU"^^ . "fan"^^ . "TGN:23193"^^ . "Geonames:FRSU"^^ . "subsea feature"^^ . "undersea peak"^^ . "TGN:23411"^^ . "pinnacle"^^ . "ocean floor feature"^^ . "furrow"^^ . "TGN:23135"^^ . "TGN:23421"^^ . "undersea shelf valley"^^ . "TGN:23116"^^ . "Geonames:U.BSNU"^^ . "EcoLexicon:ravine"^^ . "Geonames:PLFU"^^ . "Geonames:U.FLTU"^^ . "undersea fork"^^ . "underwater feature"^^ . "moat (seafloor)"^^ . "Geonames:RMPU"^^ . "FTT:1194"^^ . "Geonames:U.PRVU"^^ . "undersea ledge"^^ . "TGN:23196"^^ . "undersea platform"^^ . "EcoLexicon:platform"^^ . "TGN:23431"^^ . "FTT:810"^^ . "undersea slope"^^ . "undersea shelf"^^ . "EcoLexicon:fan"^^ . "saddle"^^ . . "TGN:23195"^^ . "platform"^^ . "flat"^^ . "gap"^^ . "undersea basin"^^ . "Geonames:U.FANU"^^ . "undersea feature"^^ . "TGN:23184"^^ . "Geonames:U.VALU"^^ . "Geonames:RAVU"^^ . "undersea levee"^^ . "Geonames:U.PNLU"^^ . "Geonames:U.SDLU"^^ . "undersea plain"^^ . "gully"^^ . "levee"^^ . "TGN:23424"^^ . "ledge"^^ . "undersea sill"^^ . "TGN:23183"^^ . "undersea terrace"^^ .