*SUPPORT*
IN: lug lug OUT: PINK PINK
IN: fep dax wif OUT: YELLOW BLUE
IN: blicket blicket lug kiki OUT: RED RED PINK RED RED PINK
IN: blicket dax wif OUT: YELLOW RED
IN: lug lug tufa blicket kiki OUT: PINK RED PINK PINK RED PINK
IN: blicket tufa fep OUT: BLUE RED
IN: wif OUT: YELLOW
IN: blicket OUT: RED
IN: lug lug dax wif OUT: PINK YELLOW PINK
IN: blicket tufa lug OUT: PINK RED
IN: blicket tufa fep kiki kiki OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: wif dax fep OUT: BLUE YELLOW
IN: lug tufa wif OUT: YELLOW PINK
IN: lug lug tufa wif kiki OUT: PINK YELLOW PINK PINK YELLOW PINK

*QUERY*
IN: lug OUT: PINK
IN: fep kiki OUT: BLUE BLUE
IN: wif tufa blicket kiki OUT: RED YELLOW RED YELLOW
IN: lug tufa blicket OUT: RED PINK
IN: blicket tufa wif OUT: YELLOW RED
IN: lug lug tufa lug kiki OUT: PINK PINK PINK PINK PINK PINK
IN: lug dax fep OUT: BLUE PINK
IN: fep tufa fep OUT: BLUE BLUE
IN: wif fep OUT: YELLOW BLUE
IN: wif lug fep dax fep OUT: YELLOW PINK BLUE BLUE

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