(1) can be arranged in two rows, a row of five people. ② It can be arranged in four rows, one in the first row, two in the second row, three in the third row and four in the fourth row. (3) can be arranged in a row, a row of ten. (4) can be arranged in five rows, a row of two.
The following is an introduction to the formation:
Queue formation is the organizational structure and action form of teams at all levels stipulated in the queue code of conduct. The queue rules clearly stipulate the queue formation and actions of classes, platoons, companies, battalions and regiments, as well as the queue and action norms for large-scale etiquette occasions.
There are various battle formations, and the basic forms are triangle formation, trapezoid formation, horizontal formation, column formation and echelon formation. The combat formation of the synthetic corps and troops is usually composed of the first echelon, the second echelon, the synthetic reserve, the artillery group, the anti-aircraft gun group, the anti-tank reserve, the engineering reserve, the anti-chemical reserve, the sports support team, and the obstacle clearing (or setting) team. Sometimes there are the third echelon, tank reserve, anti-airborne reserve, artillery reserve and advance detachment.
Queue formation is usually divided into three basic formations: horizontal, column and side-by-side column. According to different combat modes, it can be divided into class horizontal lines and columns, horizontal lines and columns, Lian Heng team and even columns and even horizontal lines, battalion horizontal lines and columns and battalion horizontal lines, regiment horizontal lines and regimental columns.
Refer to Baidu Encyclopedia-Queue Formation for the above information.