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

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

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