*SUPPORT*
IN: wif fep tufa fep zup OUT: PINK PURPLE BLUE
IN: blicket OUT: GREEN
IN: zup kiki zup OUT: PINK PINK PINK PINK
IN: wif fep wif dax OUT: BLUE BLUE BLUE BLUE
IN: wif zup OUT: BLUE PINK
IN: tufa tufa fep zup dax fep tufa OUT: PURPLE PINK PURPLE PURPLE PINK PURPLE PURPLE
IN: tufa blicket zup dax OUT: PURPLE GREEN PINK PURPLE GREEN PINK
IN: wif tufa OUT: BLUE PURPLE
IN: wif kiki tufa fep blicket OUT: GREEN PURPLE BLUE BLUE PURPLE
IN: zup OUT: PINK
IN: zup blicket fep wif fep zup fep blicket OUT: GREEN PINK BLUE PINK GREEN
IN: wif zup kiki blicket OUT: BLUE GREEN PINK PINK GREEN
IN: tufa blicket kiki blicket fep blicket OUT: GREEN PURPLE GREEN GREEN GREEN GREEN
IN: zup kiki tufa OUT: PURPLE PINK PINK PURPLE

*QUERY*
IN: zup wif fep zup OUT: PINK PINK BLUE
IN: wif fep blicket OUT: GREEN BLUE
IN: tufa OUT: PURPLE
IN: zup tufa fep wif fep wif OUT: BLUE BLUE PINK PURPLE
IN: blicket blicket OUT: GREEN GREEN
IN: tufa blicket zup OUT: PURPLE GREEN PINK
IN: tufa fep blicket OUT: GREEN PURPLE
IN: wif dax OUT: BLUE BLUE
IN: tufa kiki zup OUT: PINK PURPLE PURPLE PINK
IN: blicket kiki zup OUT: PINK GREEN GREEN PINK

*GRAMMAR*
blicket -> GREEN 
 tufa -> PURPLE 
 wif -> BLUE 
 zup -> PINK 
 x1 dax -> [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] [u1] [u2] 
 x1 fep u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 