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

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

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