: "Terrace/fan/plateau (low, dissected, Sinks >= 50%) 段丘/扇状地/台地（低い、開析された、窪地 >= 50%）",
        17: "Terrace/fan/plateau (low, surface, Sinks < 50%) 段丘/扇状地/台地（低い、表面、窪地 < 50%）",
        18: "Terrace/fan/plateau (low, surface, Sinks >= 50%) 段丘/扇状地/台地（低い、表面、窪地 >= 50%）",
        19: "High plain (Sinks < 50%) 高い平地（窪地 < 50%）",
        20: "High plain (Sinks >= 50%) 高い平地（窪地 >= 50%