*SUPPORT*
IN: gazzer kiki dax OUT: RED RED GREEN
IN: dax dax blicket kiki dax kiki dax OUT: RED RED RED RED RED RED PINK
IN: fep wif blicket gazzer kiki gazzer OUT: GREEN GREEN PINK GREEN PURPLE
IN: blicket fep tufa fep tufa gazzer OUT: PINK PURPLE PURPLE GREEN
IN: gazzer OUT: GREEN
IN: blicket kiki gazzer kiki fep OUT: PURPLE PURPLE GREEN GREEN PINK
IN: fep OUT: PURPLE
IN: gazzer tufa dax blicket OUT: GREEN RED PINK
IN: fep tufa gazzer blicket blicket kiki gazzer OUT: PURPLE GREEN GREEN GREEN PINK PINK
IN: fep fep kiki fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket kiki blicket kiki fep OUT: PURPLE PURPLE PINK PINK PINK
IN: fep gazzer blicket OUT: PURPLE GREEN PINK
IN: gazzer fep OUT: GREEN PURPLE
IN: blicket kiki blicket kiki gazzer kiki fep OUT: PURPLE PURPLE GREEN GREEN PINK PINK PINK

*QUERY*
IN: dax wif dax OUT: RED RED
IN: fep gazzer OUT: PURPLE GREEN
IN: dax OUT: RED
IN: fep fep blicket kiki fep OUT: PURPLE PURPLE PURPLE PURPLE PINK
IN: blicket kiki gazzer OUT: GREEN GREEN PINK
IN: blicket gazzer wif fep blicket kiki blicket OUT: PINK PINK PURPLE PINK PINK GREEN
IN: gazzer dax blicket kiki fep OUT: PURPLE PURPLE GREEN RED PINK
IN: blicket blicket tufa blicket kiki gazzer OUT: PINK PINK GREEN GREEN PINK
IN: blicket OUT: PINK
IN: dax blicket OUT: RED PINK

*GRAMMAR*
blicket -> PINK 
 fep -> PURPLE 
 dax -> RED 
 gazzer -> GREEN 
 x1 tufa x2 -> [x1] [x2] 
 x1 wif x2 -> [x2] [x1] 
 x1 kiki u1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 