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

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

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