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

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

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