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

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

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