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

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

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