1[article Include Id Test 2[quickbook 1.5] 3] 4 5[include:a include-id-inc1.quickbook] 6[include:b include-id-inc1.quickbook] 7[include:c include-id-inc2.quickbook] 8[include:d include-id-inc2.quickbook] 9[include:e include-id-inc3.quickbook] 10[include:f include-id-inc3.quickbook] 11