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

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

*GRAMMAR*
fep -> RED 
 dax -> YELLOW 
 kiki -> GREEN 
 blicket -> PINK 
 x1 tufa u1 -> [x1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 wif u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 