\( \textrm {U}^\textrm {II}\textrm {I}^\textrm {−I} \)\( \textrm {U}\textrm {I}_{2} \)Není zaškrtnuto
\( \textrm {U}^\textrm {III}\textrm {I}^\textrm {−I} \)\( \textrm {U}\textrm {I}_{3} \)Není zaškrtnuto
\( \textrm {U}^\textrm {IV}\textrm {I}^\textrm {−I} \)\( \textrm {U}\textrm {I}_{4} \)Není zaškrtnuto
\( \textrm {U}^\textrm {III}\textrm {I}^\textrm {−II} \)\( \textrm {U}\textrm {I}_{2} \)Není zaškrtnuto
