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

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

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