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

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

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