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

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

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