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

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

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