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

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

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