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

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

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