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

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

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