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

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

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