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

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

*GRAMMAR*
blicket -> GREEN 
 kiki -> PINK 
 wif -> PURPLE 
 fep -> RED 
 x1 zup x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 tufa u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 