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

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

*GRAMMAR*
blicket -> RED 
 wif -> PINK 
 zup -> BLUE 
 fep -> YELLOW 
 u1 kiki x1 -> [u1] [x1] 
 u1 tufa x1 -> [x1] [u1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 