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

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

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