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

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

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