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

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

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