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

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

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