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

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

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