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

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

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