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

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

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