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

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

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