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

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

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