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

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

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