d1=t1 [years, months, days, hours, minutes, seconds] is the date and time of event/state d2=t2 at location d3=t4 by date/time system x4
Created to give date and time simultaneously and to be in line with ISO standard from most general to most specific. "pi'e" can be used to separate units, or "ny, my, dy, cy, my ebu, sy" can be used to jump to a specific date/time unit. Milliseconds can be added after "pi". See: datrytcika dei'i'u