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

*QUERY*
IN: dax wif zup OUT: PINK PURPLE
IN: lug wif lug OUT: BLUE BLUE
IN: zup zup wif lug fep zup wif zup OUT: PURPLE PURPLE BLUE PURPLE PURPLE
IN: blicket dax wif blicket kiki lug OUT: BLUE GREEN PINK GREEN
IN: zup blicket OUT: PURPLE GREEN
IN: dax kiki lug kiki blicket fep blicket OUT: GREEN BLUE PINK GREEN
IN: dax wif lug OUT: PINK BLUE
IN: blicket kiki blicket OUT: GREEN GREEN
IN: lug wif zup OUT: BLUE PURPLE
IN: blicket OUT: GREEN

*GRAMMAR*
blicket -> GREEN 
 zup -> PURPLE 
 lug -> BLUE 
 dax -> PINK 
 u1 wif u2 -> [u1] [u2] 
 x1 kiki u1 -> [u1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 