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

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

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