Question Number 196160 by peter frank last updated on 19/Aug/23
Commented by mr W last updated on 19/Aug/23
$${without}\:{a}\:{diagram}\:{other}\:{people}\:{can}'{t} \\ $$$${understand}\:{what}\:{you}\:{mean}\:{with} \\ $$$${water}\:{mark},\:{liquid}\:{mark}\:{etc}. \\ $$
Commented by peter frank last updated on 19/Aug/23
$$\mathrm{no}\:\mathrm{diagram}\:\mathrm{provided}. \\ $$
Commented by mr W last updated on 19/Aug/23
$${then}\:{no}\:{answer}\:{can}\:{be}\:{obtained}. \\ $$