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

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

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