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${}_1^6{\mathrm{\Omega }}_7^0$ ${}_1^6{\mathrm{\Delta }}_7^0+{}_0^7\underset{8}{\overset{1}{\mathrm{\nabla }}}-{}_0^7{\delta }_8^1={}_0^1{\mathbb{Q}}_0^0-{}_0^0{\mathrm{\S }}_0^0$ ${}_0^0{\omega }_1^0$ ${}_0^0{ℍ}_1^0$