Siarad, fusser13: 'pedwar_ar_ddeg'

1165	ANN	+, un dau tri # pedwar pump chwech saith wyth [=! gasp] naw deg un_ar_ddeg deuddeg tri_ar_ddeg pedwar_ar_ddeg # pymtheg un_ar_bymtheg dwy_ar_bymtheg # deunaw pedwar_bymtheg ugain # un_ar_hugain dau_ar_hugain +// .
		one two.M three.M four.M five six seven eight nine ten eleven twelve thirteen.M fourteen.M fifteen sixteen seventeen.F eighteen nineteen.M twenty twenty_one twenty_two.M
		one.NUM two.NUM.M three.NUM.M four.NUM.M five.NUM six.NUM seven.NUM eight.NUM nine.NUM ten.NUM eleven.NUM twelve.NUM unk unk fifteen.NUM unk unk eighteen.NUM unk twenty.NUM unk unk
		one two three, four five six seven eight nine ten eleven twelve thirteen fourteen, fifteen sixteen seventeen, eighteen nineteen twenty, twenty-one twenty-two...