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

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

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