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

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

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