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

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

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