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

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

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