1A2B3A4B5C6B7C8D9B10A11D12B13A14C15C16B17A18C19A20C21A22C23B24D25B26D27B28D29C30B31B32C33D34C35A36A37A38D39B40C41A42B43B44D45C46D47C48D49C50B51B52D53D54A55C56D57B58D59D60D61C62C63A64B65D66A67B68C69D70A71C72C73C74B75C76A77C78A79A80D81B82A83C84B85A86D87C88D89C90B91A92B93A94B95C96A97D98A99C100C