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

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

*GRAMMAR*
kiki -> BLUE 
 lug -> GREEN 
 zup -> YELLOW 
 blicket -> PURPLE 
 u1 wif -> [u1] [u1] 
 x1 dax x2 -> [x2] [x1] [x2] [x1] 
 u1 tufa u2 -> [u2] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 