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

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

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