1. soldering iron   Leiter   Dachbalken   Lötkolben   Helm   Hint Half-n-half Clue   2. concrete   Spitzhacke   Kran   Beton   Bulldozer   Half-n-half Clue   3. builder   Helm   Ziegelstein   Schubkarren   Bauunternehmer   Half-n-half Clue   4. ladder   Bulldozer   Schubkarren   Stein   Leiter   Half-n-half Clue   5. beam   Leiter   Brett   Balken   Bauunternehmer   Half-n-half Clue   6. blueprints   Schubkarren   Zement   Maurer   Blaupause   Half-n-half Clue   7. stone   Helm   Lötkolben   Dachbalken   Stein   Half-n-half Clue