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

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

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