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

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

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