Related by context. Frequent words. (Click for all words.) 64 Tohoku 56 Niigata 55 Sendai 54 Tohoku region 53 Iwate Prefecture 52 Nagaoka 52 Niigata Prefecture 51 Miyagi Prefecture 50 Shizuoka 50 Kyushu 50 Iwate 48 Ibaraki 48 Keio University 48 Kanazawa 47 Hyogo 47 Shizuoka Prefecture 47 Chuo 47 Gifu 47 Saitama Prefecture 47 Chiba Prefecture 46 earthquake 46 Ishinomaki 46 Iwate prefecture 46 Tsukuba 46 Niigata prefecture 46 Nihon 46 Tokai 46 Toyama 45 Kanagawa 45 Hokkaido 45 Japan 45 Fukushima Prefecture 44 quake 44 Naoki 44 Mie 44 Ibaraki Prefecture 44 Shikoku 44 Honshu 44 Kagoshima 44 Yokohama 44 Kamaishi 43 Mito 43 Atsushi 43 Hideo 43 Aomori 43 Tokyo 43 Miyagi prefecture 43 Kansai 43 Satoshi 43 Nagoya 43 Waseda University 43 Hiroshi 43 Hyogo Prefecture 43 Takahiro 43 Tochigi 43 Hiroaki 43 Fukushima 43 Miyako 43 Chiba prefecture 43 Junichi 43 Oita 43 Kashiwazaki 43 Chubu 42 Minami 42 Chiba 42 Kitamura 42 Ibaraki prefecture 42 Kumamoto 42 Wakayama 42 Ofunato 42 Okayama 42 Takashi 42 prefecture 42 Yutaka 42 Osaka Prefecture 42 Aichi Prefecture 42 Matsuyama 41 Hirayama 41 Yuichi 41 Iwaki 41 Saitama 41 Yasuo 41 tsunami 41 Osamu 41 Kanagawa Prefecture 40 Morioka 40 #.# magnitude earthquake 40 Hiroyuki 40 Masaru 40 Otani 40 Masayuki 40 Yasuhiro 40 Minoru 40 Tatsuya 40 Rikuzentakata 40 Takao 40 Simeulue 40 Hajime 40 Shiga 40 Fukuoka 40 Miyagi