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 "0"} above * above * above * above * above * above * above * above * above * above * above * above * above * above * above * above * }
ccol{ {roman "1"} above * above * above * above * above * above * above * above * above * above * above * above * above * above * above * above * }
ccol{ {roman "2"} above "" above ! above " above # above $ above % above & above ' above ( above ) above * above + above , above - above . above / }
ccol{ {roman "3"} above 0 above 1 above 2 above 3 above 4 above 5 above 6 above 7 above 8 above 9 above : above ; above < above = above > above ? }
ccol{ {roman "4"} above @ above A above B above C above D above E above F above G above H above I above J above K above L above M above N above O }
ccol{ {roman "5"} above P above Q above R above S above T above U above V above W above X above Y above Z above [ above \ above ] above ^ above _ }
ccol{ {roman "6"} above ` above a above b above c above d above e above f above g above h above i above j above k above l above m above n above o }
ccol{ {roman "7"} above p above q above r above s above t above u above v above w above x above y above z above { above | above } above ~ above @ }
}
