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

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

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