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

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

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