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

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

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