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

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

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