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

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

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