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

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

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