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

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

*GRAMMAR*
blicket -> GREEN 
 fep -> PINK 
 lug -> BLUE 
 wif -> RED 
 x1 dax x2 -> [x2] [x1] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 