update SKL DIA SACHKUNDE LEHRGANG

#Two quadrilaterals, one inside the other #Quadrilaterals with dark surfaces or parts of surfaces #Quadrilaterals containing one or more letters #Quadrilaterals containing representations of heavenly bodies or natural phenomena #Letters linked to a figurative element #Letters in light-coloured characters on a dark background #Series of letters separated from one another other than by a single space #Letters underlined, overlined, framed or barred by one or more strokes #Series of letters in different dimensions #Series of letters presenting different forms of writing #White, grey, silver #Blue #Terrestrial globe in flattened form #Parts of terrestrial globes