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

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

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