... rA rB rC rD rE rF rG rH rI rJ rK rL rM rN rO rP ... qqp qqq qqs qqt qqu qqv qqz qra qrb qrc qrd qre ... vIp vJx vLE vLF vLG vLI vMB vMo vMr vMt vNN vOX vSA ...