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

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

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