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

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

*GRAMMAR*
lug -> YELLOW 
 blicket -> PINK 
 kiki -> PURPLE 
 dax -> GREEN 
 u1 tufa -> [u1] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 zup u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 