(/,uncle,_,tom)>. %1.00;0.90% (/,uncle,tom,_)>. %0.00;0.90% 10 ''outputMustContain('<<$1 --> (/,uncle,_,$2)> ==> <$1 --> (/,uncle,$2,_)>>. %0.00;0.40%') 'would be a strange variable introduction when it would be allowed to use ImageExt and not just looking at PRED> 'this is a strange example I added..