Sunwin ebu nwere ihe karịrị afọ 20 nke ahụmịhe bara ụba na nrụpụta gas na-enyere aka, nke nwere ike imeju imepụta na ịgbanye ngwaahịa gas na-enyere aka n'ahịa, na-ejere onye ahịa ya ozi na ọkọlọtọ dị elu, ịdị elu, oge nnyefe ngwa ngwa, yana ọnụ ahịa asọmpi.