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

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

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