<prompt> Kalima dǝga sǝkǝ: Kam lardǝ Ylitornio, Finlandbe, Koivisto dǝ Rauma ro letǝgǝram saa 1998 lan Lukko ro letǝgǝro, sa yala Finlandbe dǝlan karapka SM-liigabe ba woktu dǝlan. Ngawo saa falye jami Lukko junior A ye dǝn, Koivisto dǝ suro SM-liiga ye dǝn buro salakye kǝrawu 1999-2000 ye dǝn, sonyayi shiye loktǝnzǝ kate jami kura-a jami gana-a dǝn yaktǝ. Suro saa 2000, Koivisto dǝ suro U18 World Championships dǝlan kǝnasartǝ kuru shiye medal dinarye Team Finland dǝlan kǝnasartǝ. Shiye kuru Finlandye wakilzǝ suro saa 2001-a kuru 2001-a lan.  <response>: 2002 World Junior Championships lan, kungәna zәraye-a bronze-a lan fatoko. 