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

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

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