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

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

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