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

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

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