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

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

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