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

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

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