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

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

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