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

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

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