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

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

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