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

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

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