? ?16
!_ #_ % %# +_ -_
_! _!=_ _%=_ _%_ _&&_ _'
_*=_ _*_ _++ _+=_ _+_ _--
_-=_ _-_ _/=_ _/_ _<<=_ _<<_
_<=_ _<_ _===_ _==_ _>=_ _>>=_
_>>_ _>_ _[_.._,_.._] _[_.._] _\/=_ _\/_
_\=_ _\_ _^_ __ _||_ _~
The last character of the 3rd row should be an underscore, not a dash.