*SUPPORT*
IN: blicket gazzer tufa OUT: GREEN YELLOW
IN: tufa kiki OUT: YELLOW YELLOW
IN: tufa zup fep kiki OUT: RED YELLOW RED YELLOW
IN: lug zup blicket OUT: GREEN PURPLE
IN: blicket tufa zup blicket gazzer blicket gazzer blicket OUT: GREEN GREEN YELLOW GREEN GREEN
IN: fep zup blicket kiki OUT: GREEN RED GREEN RED
IN: blicket zup blicket OUT: GREEN GREEN
IN: tufa OUT: YELLOW
IN: fep zup fep OUT: RED RED
IN: blicket blicket zup blicket OUT: GREEN GREEN GREEN
IN: fep zup tufa kiki OUT: YELLOW RED YELLOW RED
IN: blicket zup lug OUT: PURPLE GREEN
IN: tufa tufa zup lug gazzer tufa OUT: YELLOW PURPLE YELLOW YELLOW
IN: blicket zup tufa gazzer fep OUT: YELLOW GREEN RED

*QUERY*
IN: lug fep kiki OUT: PURPLE RED PURPLE RED
IN: tufa kiki kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug zup blicket kiki OUT: GREEN PURPLE GREEN PURPLE
IN: tufa tufa gazzer blicket gazzer fep gazzer lug OUT: YELLOW YELLOW GREEN RED PURPLE
IN: fep lug zup blicket gazzer fep gazzer lug OUT: RED GREEN PURPLE RED PURPLE
IN: lug OUT: PURPLE
IN: tufa zup blicket gazzer fep OUT: GREEN YELLOW RED
IN: tufa zup tufa OUT: YELLOW YELLOW
IN: blicket OUT: GREEN
IN: fep OUT: RED

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