1*e1fe3e4aSElliott Hugheslookup a_reduce_sb { 2*e1fe3e4aSElliott Hughes pos a <-80 0 -160 0>; 3*e1fe3e4aSElliott Hughes} a_reduce_sb; 4*e1fe3e4aSElliott Hughes 5*e1fe3e4aSElliott Hugheslookup a_raise { 6*e1fe3e4aSElliott Hughes pos a <0 100 0 0>; 7*e1fe3e4aSElliott Hughes} a_raise; 8*e1fe3e4aSElliott Hughes 9*e1fe3e4aSElliott Hughesfeature test { 10*e1fe3e4aSElliott Hughes pos a' lookup a_reduce_sb lookup a_raise b; 11*e1fe3e4aSElliott Hughes} test;