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

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

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