崩 ⇒

• 朋         péng, friend
  • 月         yuè, moon/month/monthly/CL:個|个[gè],輪|轮[lún]
• 山         Shān/shān, surname Shan, mountain/hill/anything that resembles a mountain/CL:座[zuò]/bundled...

坍 ⇒

• 丹         dān, red/pellet/powder/cinnabar
  • 一         yī, one/1/single/a (article)/as soon as/entire/whole/all/throughout/"one" radical in...
  • 丶         zhǔ, "dot" radical in Chinese characters (Kangxi radical 3)/see also 點|点[diǎn]
  • 冂         jiōng, radical in Chinese characters (Kangxi radical 13), occurring in 用, 同, 网 etc/see ...
• 土         Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop...

崩 ⇒

• 蹦        bèng, to jump/to bounce/to hop
• 嘣        bēng, sound of an explosion/sound of sth throbbing or bursting
• 镚        bèng, [鏰], small coin/dime
• 磞        
• 漰        pēng, noise of dashing waves
• 傰        
• 剻        
• 塴        
• 繃        
• 鏰        

坍 ⇒

崩 ⇒
崩溃         bēngkuì, [崩潰], to collapse/to crumble/to fall apart
崩         bēng, to collapse/to fall into ruins/death of king or emperor/demise
雪崩         xuěbēng, avalanche
崩塌         bēngtā, talus slide/to crumble (of scree slope)/to collapse/landslide
土崩瓦解         tǔbēngwǎjiě, to collapse/to fall apart
山崩         shānbēng, landslide/landslip
崩裂         bēngliè, to rupture/to burst open/to break up
血崩         xuèbēng, metrorrhagia (vaginal bleeding outside the expected menstrual period)

坍 ⇒
坍塌         tāntā, to collapse
坍         tān, to collapse
坍方         tānfāng, to collapse/landslide