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

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

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