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

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

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