after filtering out timed out combo candidates: remaining_candidates=2 timestamp=71
after filtering out timed out combo candidates: remaining_candidates=1 timestamp=81
after filtering out timed out combo candidates: remaining_candidates=0 timestamp=91
usage_page 0x07 keycode 0x04 implicit_mods 0x00 explicit_mods 0x00
after filtering out timed out combo candidates: remaining_candidates=2 timestamp=143
after filtering out timed out combo candidates: remaining_candidates=1 timestamp=153
after filtering out timed out combo candidates: remaining_candidates=1 timestamp=159
usage_page 0x07 keycode 0x1D implicit_mods 0x00 explicit_mods 0x00