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

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

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