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

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

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