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

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

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