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

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

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