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

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

*GRAMMAR*
dax -> RED 
 lug -> PINK 
 gazzer -> YELLOW 
 fep -> GREEN 
 x1 blicket -> [x1] [x1] 
 x1 zup x2 -> [x1] [x2] [x1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 