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

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

*GRAMMAR*
fep -> BLUE 
 zup -> RED 
 gazzer -> GREEN 
 kiki -> PURPLE 
 u1 dax u2 -> [u2] [u1] [u2] [u1] [u2] 
 u1 blicket u2 -> [u2] [u1] [u2] [u1] [u2] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 