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

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

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