BMæ6(( °  2–2–2–úúÿ2–úúÿ2–2–úúÿúúÿúúÿúúÿúúÿ–d –d –d úúÿúúÿúúÿúúÿúúÿdddddddddúúÿúúÿdddúúÿúúÿúúÿúúÿ–(x–(x–(xúúÿ–(x–(x–(xúúÿúúÿúúÿúúÿ2–úúÿ2–úúÿ2–úúÿúúÿúúÿúúÿúúÿ–d úúÿúúÿúúÿ–d úúÿúúÿúúÿúúÿúúÿdddúúÿúúÿddddddúúÿúúÿúúÿúúÿúúÿ–(xúúÿúúÿúúÿ–(x–(xúúÿúúÿúúÿúúÿ2–úúÿ2–úúÿ2–úúÿúúÿ2–úúÿúúÿ–d úúÿúúÿ–d –d úúÿúúÿúúÿúúÿúúÿdddúúÿúúÿddddddúúÿúúÿúúÿúúÿúúÿ–(xúúÿúúÿúúÿ–(xúúÿúúÿúúÿúúÿúúÿ2–úúÿ2–úúÿ2–úúÿúúÿúúÿúúÿúúÿ–d úúÿúúÿúúÿ–d úúÿúúÿúúÿúúÿúúÿdddúúÿúúÿddddddúúÿúúÿúúÿúúÿúúÿ–(xúúÿúúÿúúÿ–(xúúÿúúÿúúÿúúÿúúÿ2–úúÿ2–úúÿ2–úúÿúúÿúúÿúúÿúúÿ–d úúÿúúÿúúÿ–d úúÿúúÿúúÿúúÿúúÿdddúúÿdddúúÿdddúúÿúúÿdddúúÿúúÿ–(xúúÿúúÿúúÿ–(xúúÿúúÿúúÿúúÿúúÿ2–2–2–úúÿ2–úúÿúúÿúúÿúúÿúúÿ–d úúÿúúÿúúÿ–d úúÿúúÿúúÿúúÿúúÿdddúúÿdddúúÿdddúúÿúúÿúúÿúúÿúúÿ–(x–(x–(x–(x–(xúúÿúúÿúúÿúúÿúúÿ2–2–úúÿ2–2–úúÿúúÿúúÿúúÿúúÿ–d úúÿúúÿ–d –d úúÿúúÿúúÿdddúúÿdddúúÿdddúúÿdddúúÿúúÿúúÿúúÿúúÿ–(x–(xúúÿúúÿ–(xúúÿúúÿúúÿúúÿúúÿ2–2–úúÿ2–2–úúÿúúÿúúÿúúÿúúÿ–d úúÿúúÿúúÿ–d –d úúÿúúÿúúÿúúÿddddddúúÿúúÿdddúúÿúúÿúúÿúúÿúúÿ–(xúúÿúúÿúúÿ–(xúúÿúúÿ–(xúúÿúúÿ2–2–úúÿ2–2–úúÿ2–úúÿúúÿúúÿ–d úúÿúúÿúúÿ–d úúÿúúÿúúÿúúÿúúÿddddddúúÿúúÿdddúúÿúúÿúúÿúúÿúúÿ–(xúúÿúúÿúúÿ–(xúúÿúúÿ–(x2–2–2–2–úúÿ2–2–2–úúÿúúÿúúÿ–d –d –d úúÿ–d –d –d úúÿúúÿúúÿdddddddddúúÿdddddddddúúÿúúÿúúÿ–(x–(x–(xúúÿ–(x–(x–(xúúÿúúÿ