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

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

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