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

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

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