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

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

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