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

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

*GRAMMAR*
lug -> BLUE 
 zup -> GREEN 
 kiki -> RED 
 fep -> PINK 
 x1 tufa -> [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 