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

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

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