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

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

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