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

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

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