UNKNOWN focusable has_input_focus
++UNKNOWN hidden
++++UNKNOWN hidden
++++++UNKNOWN
++++++++RADIO_BUTTON focusable actions='{DEFAULT}' checked_state='CHECKED'
++++++++STATIC_TEXT label='Radio0 '
++++++++++UNKNOWN label='Radio0 '
++++++++RADIO_BUTTON focusable actions='{DEFAULT}' checked_state='UNCHECKED'
++++++++STATIC_TEXT label='Radio1 '
++++++++++UNKNOWN label='Radio1 '
++++++++UNKNOWN hidden
++++++++++RADIO_BUTTON focusable label='Radio2' actions='{DEFAULT}' checked_state='UNCHECKED'
++++++++++STATIC_TEXT hidden
++++++UNKNOWN
++++++++UNKNOWN hidden
++++++++++RADIO_BUTTON focusable label='Radio3' actions='{DEFAULT}' checked_state='UNCHECKED'
++++++++++STATIC_TEXT hidden
++++++++RADIO_BUTTON focusable actions='{DEFAULT}' checked_state='UNCHECKED'
++++++++RADIO_BUTTON focusable actions='{DEFAULT}' checked_state='CHECKED'