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

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

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