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

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

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