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

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

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