·    The 9th month of the Haab calendar.

·    The TIK Temple 1 B3 example has the “darkness” of the IHK’ infixed in the SIHOOM.

·    Note that while the “knot” above the “KAWAK” (= TUUN/ku) is common enough, it’s not strictly necessary. Any “KAWAK” (given the right cntext) could be a SIHOOM (all the more so if other markers are present).