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

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

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