Word mod b/p         
An internal 'b' might be rendered by 'p'
apt.i                VPAR   3 1 GEN S M PERF PASSIVE PPL
apt.i                VPAR   3 1 GEN S N PERF PASSIVE PPL
apt.i                VPAR   3 1 NOM P M PERF PASSIVE PPL
apt.i                VPAR   3 1 VOC P M PERF PASSIVE PPL
apo, apere, -, aptus  V (3rd) TRANS   [XXXES]    uncommon
apio, apere, -, aptus  V (3rd) TRANS   [XXXEO]    uncommon
fasten, attach, join, connect, bind;
apiscor, apisci, aptus sum  V (3rd) DEP   [XXXCO]  
reach, obtain, win (lawsuit); grasp; catch (person); attack (infection); pursue
apt.i                ADJ    1 1 GEN S M POS             
apt.i                ADJ    1 1 GEN S N POS             
apt.i                ADJ    1 1 NOM P M POS             
apt.i                ADJ    1 1 VOC P M POS             
aptus, apta -um, aptior -or -us, aptissimus -a -um  ADJ   [XXXAO]  
suitable, adapted; ready; apt, proper; tied, attached to; dependent on (w/ex);