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

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

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