Isikrini sibonisa ukuba siqhelekileyo ngaphambi kokuba sihlanganiswe, kwaye siye sadibana xa sidibana okanye kwisixhobo esipheleleyo, isizathu sokuba iglasi kwikona ephukile okanye i-FPC ikhutshiwe, eya kukhokelela kububi beendlela. Isizathu esikhethekileyo kufuneka sixoxwe kunye neengcali zethu.
Inyathelo elihambelanayo kufuneka lithathwe kukuqinisa ukukhuselwa kweekona ze-LCM:
Okokuqala, isakhelo sensimbi siqinisekisiwe ukuba sisongelwe kwiimbombo ze-LCM ukomeleza amandla ekona kwaye kuncitshiswe umonakalo obangelwe yingcaciso.
Okwesibini, kufuneka kubekho indawo engaphezulu yendawo enobungozi（Njengeembombo）ye-LCM ukuthintela ukwaphuka okubangelwa kukungqubana nenkxaso ekufuphi ngenxa yengcaciso encinci;
Okwesithathu kukuba iglu yenqanaba leglasi inyikima ukuba iphezulu njengomphezulu webhotile, ukunciphisa isixa sengxaki yeglasi ngexesha lokuhla.
