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

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

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