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

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

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