*SUPPORT*
IN: lug tufa lug kiki blicket OUT: PURPLE RED PURPLE BLUE
IN: tufa fep blicket kiki zup kiki lug OUT: BLUE RED GREEN PURPLE
IN: blicket lug tufa kiki blicket OUT: BLUE PURPLE RED BLUE
IN: lug fep zup OUT: GREEN PURPLE
IN: blicket OUT: BLUE
IN: blicket kiki tufa OUT: BLUE RED
IN: blicket blicket fep zup OUT: BLUE GREEN BLUE
IN: tufa fep blicket OUT: BLUE RED
IN: lug OUT: PURPLE
IN: blicket zup fep zup OUT: BLUE GREEN GREEN
IN: blicket tufa blicket blicket wif blicket kiki lug OUT: BLUE RED BLUE BLUE BLUE PURPLE
IN: zup kiki tufa kiki zup OUT: GREEN RED GREEN
IN: tufa kiki lug OUT: RED PURPLE
IN: tufa fep zup kiki lug kiki blicket OUT: GREEN RED PURPLE BLUE

*QUERY*
IN: blicket wif blicket OUT: BLUE BLUE
IN: tufa fep lug OUT: PURPLE RED
IN: zup tufa blicket OUT: GREEN RED BLUE
IN: blicket wif zup OUT: GREEN BLUE
IN: zup tufa kiki blicket OUT: GREEN RED BLUE
IN: zup fep tufa OUT: RED GREEN
IN: blicket wif lug OUT: PURPLE BLUE
IN: tufa lug lug wif blicket OUT: RED PURPLE BLUE PURPLE
IN: tufa fep tufa OUT: RED RED
IN: tufa blicket OUT: RED BLUE

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