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

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

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