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

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

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