<entry> <ent_seq>2848744</ent_seq> <k_ele> <keb>F1</keb> </k_ele> <r_ele> <reb>エフワン</reb> </r_ele> <sense> <pos>&n;</pos> <gloss>Formula One (form of motor racing)</gloss> <gloss>F1</gloss> </sense> </entry>