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

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

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