*SUPPORT*
IN: gazzer kiki dax dax OUT: RED GREEN RED GREEN RED GREEN RED GREEN
IN: blicket fep OUT: PURPLE BLUE
IN: fep zup OUT: BLUE BLUE BLUE BLUE
IN: kiki zup OUT: GREEN GREEN GREEN GREEN
IN: kiki wif blicket OUT: GREEN GREEN PURPLE GREEN PURPLE
IN: blicket blicket wif blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket dax OUT: PURPLE PURPLE
IN: gazzer zup OUT: RED RED RED RED
IN: blicket kiki kiki OUT: PURPLE GREEN GREEN
IN: fep fep dax dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer OUT: RED
IN: kiki wif gazzer OUT: GREEN GREEN RED GREEN RED
IN: fep dax OUT: BLUE BLUE
IN: kiki OUT: GREEN

*QUERY*
IN: kiki wif fep OUT: GREEN GREEN BLUE GREEN BLUE
IN: fep blicket kiki dax OUT: BLUE PURPLE GREEN BLUE PURPLE GREEN
IN: fep fep OUT: BLUE BLUE
IN: blicket kiki OUT: PURPLE GREEN
IN: kiki gazzer fep dax OUT: GREEN RED BLUE GREEN RED BLUE
IN: blicket OUT: PURPLE
IN: gazzer wif kiki OUT: RED RED GREEN RED GREEN
IN: fep OUT: BLUE
IN: blicket blicket zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket dax zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
gazzer -> RED 
 kiki -> GREEN 
 blicket -> PURPLE 
 fep -> BLUE 
 x1 zup -> [x1] [x1] [x1] [x1] 
 x1 dax -> [x1] [x1] 
 x1 wif u1 -> [x1] [x1] [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 