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

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

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