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

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

*GRAMMAR*
fep -> RED 
 zup -> YELLOW 
 lug -> PINK 
 blicket -> PURPLE 
 x1 dax u1 -> [x1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 kiki x1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 