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

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

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