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

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

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