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

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

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