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

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

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