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

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

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