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

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

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