Original: The state can be divided into two distinct hypsographical regions : - The larger Gangetic Plain region is in the north : it includes the Ganga-Yamuna Doab , the Ghaghra plains , the Ganga plains and the Terai .
Simplified: There are two hypsographical regions : - The larger Gangetic Plain in the north : it includes the Ganga-Yamuna Doab ; the Ghaghra plains ; the Ganga plains and the Terai .