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

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

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