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

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

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