Common typos: 815deri015deri085deri081deri0815eri0815dri0815dei0815der9815derip815derio815deri0915deri0715deri0i15deri0u15deri0825deri08q5deri08w5deri0814deri0816deri081tderi081rderi0815seri0815feri0815eeri0815xeri0815ceri0815reri0815dwri0815drri0815d3ri0815ddri0815dsri0815d4ri0815deei0815deti0815de4i0815defi0815dedi0815de5i0815dero0815deru0815derk0815der80815der90815derj8015deri0185deri0851deri081d5eri0815edri0815drei0815deir90815deri09815derip0815deri0p815derio0815deri0o815deri08915deri07815deri08715deri0i815deri08i15deri0u815deri08u15deri08215deri08125deri08q15deri081q5deri08w15deri081w5deri08145deri08154deri08165deri08156deri081t5deri0815tderi081r5deri0815rderi0815sderi0815dseri0815fderi0815dferi0815ederi0815deeri0815xderi0815dxeri0815cderi0815dceri0815dreri0815dweri0815dewri0815derri0815d3eri0815de3ri0815dderi0815dedri0815desri0815d4eri0815de4ri0815derei0815detri0815derti0815der4i0815defri0815derfi0815derdi0815de5ri0815der5i0815deroi0815derio0815derui0815deriu0815derki0815derik0815der8i0815deri80815der9i0815deri90815derji0815derij00815deri08815deri08115deri08155deri0815derii