.. role:: bolditalic
    :class: bi
.. role:: bi
    :class: bi
.. role:: ib
    :class: bi
.. role:: underlined
    :class: ul
.. role:: u
    :class: ul
.. role:: ul
    :class: ul
.. role:: ub
    :class: bu
.. role:: bu
    :class: bu
.. role:: ui
    :class: iu
.. role:: iu
    :class: iu
.. role:: ubi
    :class: ubi
.. role:: uib
    :class: ubi
.. role:: bui
    :class: ubi
.. role:: iub
    :class: ubi
.. role:: biu
    :class: ubi
.. role:: ibu
    :class: ubi
