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

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

*GRAMMAR*
lug -> PURPLE 
 dax -> PINK 
 wif -> RED 
 kiki -> YELLOW 
 u1 zup u2 -> [u2] [u1] [u1] 
 x1 fep x2 -> [x2] [x1] [x2] [x2] [x2] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 