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

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

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