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

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

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