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

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

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