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

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

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