matrix{
ccol{ {} above {roman "0"} above {roman "1"} above {roman "2"} above {roman "3"} above {roman "4"} above {roman "5"} above {roman "6"} above {roman "7"} above {roman "8"} above {roman "9"} above {roman "A"} above {roman "B"} above {roman "C"} above {roman "D"} above {roman "E"} above {roman "F"} }
ccol{ {roman "20D"} above \[u20d0] above \[u20d1] above \[u20d2] above \[u20d3] above \[u20d4] above \[u20d5] above \[u20d6] above \[u20d7] above \[u20d8] above \[u20d9] above \[u20da] above \[u20db] above \[u20dc] above \[u20dd] above \[u20de] above \[u20df] }
ccol{ {roman "20E"} above \[u20e0] above \[u20e1] above \[u20e2] above \[u20e3] above \[u20e4] above \[u20e5] above \[u20e6] above \[u20e7] above \[u20e8] above \[u20e9] above \[u20ea] above \[u20eb] above \[u20ec] above \[u20ed] above \[u20ee] above \[u20ef] }
ccol{ {roman "20F"} above \[u20f0] above @ above @ above @ above @ above @ above @ above @ above @ above @ above @ above @ above @ above @ above @ above @ }
}